undamentalytics Newsletter

Institution

Harbor Capital Advisors, Inc.

13F for September 30, 2026, filed October 22, 2026 · SEC CIK 1039128 · Holdings history from December 31, 2021

Reported value
—
87% in companies we cover
Positions we cover
1,373
Largest MSFT 2.1%
Copy, a year
+6.6%
S&P 500 +13.7%
Copy Sharpe ratio
0.21
S&P 500 0.61

Copy-performance statistics: February 11, 2022 to November 2, 2026. Holdings history can start earlier than the price data used for performance.

Historical holdings

Holdings across the available history, including securities outside our stock coverage. Select a date to view the holdings for that period.

Related reporting managers

SEC notices identify these reporting relationships. Each manager retains its own holdings history; changes in reporting scope can involve several managers.

1,445 reported entries for September 30, 2026.

IssuerClass / typeReported valueQuantity
Solaris Energy Infrastructure83418M103 · SEI COM $56 782
Solstice Advanced Materials In83443Q103 · SOLS COM $729 12,950
Solventum Corp83444M101 · SOLV COM $2,104 23,873
Sonic Automotive Inc83545G102 · SAH COM $18 297
Southern Co/The842587107 · SO COM $237 2,854
Southside Bancshares Inc84470P109 · SBSI COM $19 636
Southwest Gas Holdings Inc844895102 · SWX COM $24 293
SPACEX84615Q103 · SPCX COM $887 5,880
SPDR Gold MiniShares Trust98149E303 COM $416 5,068
Spectrum Brands Holdings Inc84790A105 · SPB COM $20 257
Spire Inc84857L101 · SR COM $28 363
Spotify Technology SAL8681T102 · SPOT COM $2,845 5,837
Sprouts Farmers Market Inc85208M102 · SFM COM $2,027 30,546
SPS Commerce Inc78463M107 · SPSC COM $767 9,303
SSR Mining Inc784730103 · SSRM COM $57 1,698
St Joe Co/The790148100 · JOE COM $4,478 68,082
Stagwell Inc85256A109 · STGW COM $3,460 425,121
Standard Motor Products Inc853666105 · SMP COM $12 327
Stanley Black & Decker Inc854502101 · SWK COM $1,129 12,743
Star Bulk Carriers CorpY8162K204 · SBLK COM $5 165
Starz Entertainment Corp855919106 · STRZ COM $348 14,744
State Street Communication Ser81369Y852 COM $6,874 61,941
State Street Consumer Staples81369Y308 COM $0 3
State Street Corp857477103 · STT COM $86 490
State Street Materials Select81369Y100 COM $1,446 29,701
State Street SPDR Portfolio Hi78468R606 COM $455 20,152
State Street SPDR Portfolio S&78464A854 COM $30,438 339,104
State Street SPDR S&P Regional78464A698 COM $207 2,977
State Street Technology Select81369Y803 COM $12,640 64,573
State Street Utilities Select81369Y886 COM $947 24,003
Stepan Co858586100 · SCL COM $7 106
STERIS PLCG8473T100 · STE COM $1,147 5,462
Steven Madden Ltd556269108 · SHOO COM $2,096 46,809
Stewart Information Services C860372101 · STC COM $6 130
Stifel Financial Corp860630102 · SF COM $1,842 26,293
STMicroelectronics NV861012102 · STM COM $165 3,084
Stock Yards Bancorp Inc861025104 · SYBT COM $20 264
Stoke Therapeutics Inc86150R107 · STOK COM $476 18,309
StoneCo LtdG85158106 · STNE COM $68 7,257
StoneX Group Inc861896108 · SNEX COM $6,530 101,026
Strata Critical Medical Inc092667104 · SRTA COM $343 67,110
Strategic Education Inc86272C103 · STRA COM $39 504
Strategy Inc594972408 · MSTR COM $23 148
Strattec Security Corp863111100 · STRT COM $9 146
Strawberry Fields REIT Inc863182101 · STRW COM $5 384
Stride Inc86333M108 · LRN COM $31 398
Stryker Corp863667101 · SYK COM $1,169 4,245
Sunbelt Rentals Holdings Inc866966104 · SUNB COM $24 329
SunCoke Energy Inc86722A103 · SXC COM $9 999
Sunstone Hotel Investors Inc867892101 · SHO COM $23 2,072
Super Group SGHC LtdG8588X103 · SGHC COM $13 1,108
Super Micro Computer Inc86800U302 · SMCI COM $93 2,254
Surgery Partners Inc86881A100 · SGRY COM $21 1,485
Sylvamo Corp871332102 · SLVM COM $407 12,442
Synaptics Inc87157D109 · SYNA COM $1,038 10,235
Synchrony Financial87165B103 · SYF COM $550 7,746
Synopsys Inc871607107 · SNPS COM $3,075 7,069
T Rowe Price Group Inc74144T108 · TROW COM $121 1,167
Taboola.com LtdM8744T106 · TBLA COM $120 35,740
Talos Energy Inc87484T108 · TALO COM $9 541
Tanger Inc875465106 · SKT COM $22 633
Tango Therapeutics Inc87583X109 · TNGX COM $5 210
Tapestry Inc876030107 · TPR COM $11 96
Target Corp87612E106 · TGT COM $105 669
Target Hospitality Corp87615L107 · TH COM $11 567
Tarsus Pharmaceuticals Inc87650L103 · TARS COM $2,305 29,316
TaskUS Inc87652V109 · TASK COM $40 5,125
TD SYNNEX Corp87162W100 · SNX COM $830 3,232
TE Connectivity PLCG87052109 · TEL COM $87 412
TechnipFMC PLCG87110105 · FTI COM $43 636
Teekay Corp LtdG8726T105 · TK COM $45 3,154
Teekay Tankers LtdG8726X106 · TNK COM $107 1,100
Telephone and Data Systems Inc879433829 · TDS COM $7 217
Tenable Holdings Inc88025T102 · TENB COM $2,574 70,727
Tenet Healthcare Corp88033G407 · THC COM $27 106
Tennant Co880345103 · TNC COM $11 165
Teradata Corp88076W103 · TDC COM $828 28,719
Teradyne Inc880770102 · TER COM $1,763 4,397
Terawulf Inc88080T104 · WULF COM $1,877 126,794
Terex Corp880779103 · TEX COM $42 789
Terreno Realty Corp88146M101 · TRNO COM $851 13,180
Tesla Inc88160R101 · TSLA COM $64 181
Texas Instruments Inc882508104 · TXN COM $167 595
Texas Pacific Land Corp88262P102 · TPL COM $241 741
Texas Roadhouse Inc882681109 · TXRH COM $5 31
TG Therapeutics Inc88322Q108 · TGTX COM $11 193
Tidewater Inc88642R109 · TDW COM $3,375 41,614
Tiptree Inc88822Q103 · TIPT COM $17 1,003
Titan International Inc88830M102 · TWI COM $12 1,754
Titan Machinery Inc88830R101 · TITN COM $9 394
Toast Inc888787108 · TOST COM $1,891 65,245
Toll Brothers Inc889478103 · TOL COM $25 185
Torrid Holdings Inc89142B107 · CURV COM $6 2,521
TotalEnergies SEF92124100 COM $356 4,159
Towne Bank/Portsmouth VA89214P109 COM $1,056 29,611
Trade Desk Inc/The88339J105 · TTD COM $222 18,243
Tradeweb Markets Inc892672106 COM $174 1,723
Trane Technologies PLCG8994E103 · TT COM $1,545 3,419
Transocean LtdH8817H100 · RIG COM $39 7,464
TransUnion89400J107 · TRU COM $627 10,253

Values use the units disclosed in the source. Where a dollar scale cannot be established, the original amount is shown as filed. Rows may include separate allocations, options and principal amounts; these are kept separate from the covered-stock portfolio used for performance.

How copying its 13F would have done

$10.0k$20.0k 20222023202420252026 $18.3k$13.5k
CopyS&P 500 $10,000 copying Harbor Capital Advisors, Inc.'s usable filed holdings in companies we cover from February 11, 2022, rebalancing at the first weekly close after each usable filing and holding until the next, against the S&P 500 (total return). Missing prices carry their last observed value. Marked weekly, log scale. Before costs and taxes; misses trading within each quarter and anything 13F does not show (shorts, cash, bonds, non-US holdings).

Biggest drop −38.2% (S&P 500 −20.5%); beta 1.27; alpha −7.6% a year (t = −1.41); last 12 months +16.3% against +12.1%.

Reported value by quarter

Harbor Capital Advisors, Inc.: 13F reported value Total reported value where the source's dollar units can be established. Earlier filings in thousands of dollars are converted; dates with unresolved value units are omitted.
$0 $200M $400M $600M Reported value, 2021-12-31: $274.7M Reported value, 2022-03-31: $212.2M Reported value, 2022-06-30: $131.4M Reported value, 2022-09-30: $108.9M Reported value, 2022-12-31: $103.1M Reported value, 2023-03-31: $346.7M Reported value, 2023-06-30: $500M Reported value, 2023-09-30: $467.7M Reported value, 2023-12-31: $520.2M 2021-12-31 2022-06-30 2022-12-31 2023-06-30 2023-12-31 $520.2M
View chart data
Period Reported value
2021-12-31 $274.7M
2022-03-31 $212.2M
2022-06-30 $131.4M
2022-09-30 $108.9M
2022-12-31 $103.1M
2023-03-31 $346.7M
2023-06-30 $500M
2023-09-30 $467.7M
2023-12-31 $520.2M

Latest covered holdings and moves

Covered holdings as of September 30, 2026.

CompanyShare of portfolioValueSharesChange in shares
MSFTMicrosoft Corporation2.06%—59.2K+6.7% Added
AMZNAmazon2.02%—120.1K+7.2% Added
NVDANVIDIA Corporation1.98%—128.2K+4.9% Added
AAPLApple Inc.1.98%—87.9K+0.4%
GOOGLAlphabet Inc. (Class A)1.86%—80.0K+8.5% Added
METAMeta Platforms1.75%—35.7K+2.6% Added
JPMJPMorgan Chase1.01%—45.2K+0.4%
CSCOCisco1.01%—138.7K+0.3%
LLYLilly (Eli)0.81%—10.3K+0.4%
SIMOSilicon Motion Technology Corp0.80%—42.4K−1.3% Reduced
NFLXNetflix0.73%—154.9K+0.4%
CVXChevron Corporation0.73%—52.6K+6.1% Added
CRMSalesforce0.59%—37.9K+6.9% Added
KLACKLA Corporation0.58%—44.2K+0.4%
MRVLMarvell Technology0.58%—32.5K+10.1% Added
LAURLaureate Education, Inc.0.52%—202.3K+6.2% Added
AVTAvnet Inc0.52%—77.1K−6.1% Reduced
MAMastercard0.51%—13.6K+0.6% Added
FIBKFirst Interstate Bancsystem Inc0.50%—207.3K+4.1% Added
JNJJohnson & Johnson0.50%—27.9K−0.9% Reduced
ANETArista Networks0.49%—35.7K+1.1% Added
COSTCostco0.49%—7.9K+0.1%
LRCXLam Research0.48%—21.7K+1.5% Added
RDNTRadnet, Inc.0.47%—100.8K−13.4% Reduced
PGProcter & Gamble0.46%—46.3K+0.3%
SNEXStonex Group Inc.0.44%—101.0K+56.3% Added
PAYCPaycom Software, Inc.0.43%—29.4K−13.8% Reduced
LOPEGrand Canyon Education, Inc.0.43%—41.6K+24.1% Added
MODModine Manufacturing Co0.41%—32.8K+12.1% Added
WKWorkiva Inc0.41%—90.5K−18.9% Reduced
PMPhilip Morris International0.40%—31.0K+0.4%
BACBank of America0.40%—107.6K−0.2%
YETIYeti Holdings, Inc.0.39%—141.6K+33.8% Added
TWSTTwist Bioscience Corp0.39%—29.9K−43.8% Reduced
DORMDorman Products, Inc.0.38%—45.9K+13.3% Added
CATCaterpillar Inc.0.37%—6.8K+0.5% Added
FROGJfrog Ltd0.37%—56.4K−15.7% Reduced
GEGE Aerospace0.37%—17.5K+0.4%
ABBVAbbVie0.37%—20.8K+0.2%
MGNIMagnite, Inc.0.36%—213.1K−31.8% Reduced
NOWServiceNow0.35%—39.0K+0.4%
ATRCAtricure, Inc.0.34%—90.7K+114.1% Added
AAONAAON, Inc.0.34%—60.1K+65.2% Added
VZVerizon0.34%—108.2K−0.1%
PRCHPorch Group, Inc.0.33%—292.2K−28.7% Reduced
ARHSArhaus, Inc.0.33%—506.5K+18.2% Added
SPNTSiriuspoint Ltd0.32%—196.9K+3.9% Added
CCCCCC Intelligent Solutions Holdings Inc.0.32%—699.2K+42.0% Added
FCNCAFirst Citizens Bancshares Inc0.31%—2.2K+12.8% Added
PSMTPricesmart Inc0.31%—26.9K−2.0% Reduced
MSGSMadison Square Garden Sports Corp.0.30%—11.1K−0.8% Reduced
TRSTrimas Corp0.30%—116.5K+20.1% Added
JOEST JOE Co0.30%—68.1K+80.6% Added
SNSharkninja, Inc.0.30%—24.8K−20.4% Reduced
NSPInsperity, Inc.0.30%—95.7K+7.3% Added
APPSDigital Turbine, Inc.0.30%—400.0K−20.0% Reduced
GTLBGitlab Inc.0.30%—93.4K−2.5% Reduced
SKWDSkyward Specialty Insurance Group, Inc.0.30%—83.1K+10.5% Added
GSLGlobal Ship Lease, Inc.0.29%—97.7K+3.9% Added
PCTYPaylocity Holding Corp0.29%—30.0K+4.4% Added
IDCCInterdigital, Inc.0.29%—13.1K+11.4% Added
LFUSLittelfuse Inc0.29%—10.0K−2.3% Reduced
ADPAutomatic Data Processing0.28%—16.2K+0.4%
GEVGE Vernova0.28%—4.3K+4.3% Added
ATENA10 Networks, Inc.0.28%—150.1K+1.6% Added
EEFTEuronet Worldwide, Inc.0.27%—64.3K+5.1% Added
MRKMerck & Co.0.27%—27.8K+0.2%
MSMorgan Stanley0.27%—21.2K+0.4%
NOVTNovanta Inc0.27%—27.6K+17.0% Added
DISThe Walt Disney Company0.27%—37.4K+0.4%
FTAIFTAI Aviation Ltd.0.26%—23.3K+201.5% Added
ACLSAxcelis Technologies Inc0.26%—29.4K+13.3% Added
KIDSOrthopediatrics Corp0.26%—171.5K−14.1% Reduced
DAVEDave Inc.0.26%—11.8K−8.7% Reduced
SIBNSi-bone, Inc.0.26%—201.1K−25.4% Reduced
PLDPrologis0.25%—28.9K+0.4%
PARRPAR Pacific Holdings, Inc.0.25%—45.7K−2.1% Reduced
CVCOCavco Industries, Inc.0.25%—6.6K+3.9% Added
HLMNHillman Solutions Corp.0.25%—519.3K−8.9% Reduced
FCXFreeport-McMoRan0.24%—51.6K+0.4%
ENVAEnova International, Inc.0.24%—21.6K+5.2% Added
DSGXDescartes Systems Group Inc0.24%—44.4K−0.1%
OIIOceaneering International Inc0.24%—81.7K+14.0% Added
SLMSLM Corp0.24%—156.7K−15.1% Reduced
VCYTVeracyte, Inc.0.24%—76.0K+45.2% Added
HALOHalozyme Therapeutics, Inc.0.24%—31.6K−14.6% Reduced
WTTRSelect Water Solutions, Inc.0.23%—175.8K−7.4% Reduced
STGWStagwell Inc0.23%—425.1K−38.1% Reduced
LQDTLiquidity Services Inc0.23%—80.4K+3.9% Added
LNTHLantheus Holdings, Inc.0.23%—34.6K−12.9% Reduced
CHYMChime Financial, Inc.0.23%—127.9K−7.6% Reduced
KYMRKymera Therapeutics, Inc.0.23%—30.4K−16.5% Reduced
OGNOrganon & Co.0.23%—247.5K+15.3% Added
TDWTidewater Inc0.23%—41.6K+3.0% Added
PLOWDouglas Dynamics, Inc0.23%—85.8K+3.9% Added
GRBKGreen Brick Partners, Inc.0.23%—50.8K+3.8% Added
PECOPhillips Edison & Company, Inc.0.22%—88.4K+10.9% Added
FTDRFrontdoor, Inc.0.22%—44.2K+4.0% Added
INTUIntuit0.22%—11.7K+0.4%
NEONeogenomics Inc0.22%—175.0K−21.8% Reduced
MGYMagnolia Oil & Gas Corp0.22%—136.3K+23.8% Added
MMSMaximus, Inc.0.21%—59.7K+19.3% Added
NXTNextpower Inc.0.21%—40.6K+56.2% Added
EXPOExponent Inc0.21%—47.4K−6.1% Reduced
OGEOGE Energy Corp.0.21%—68.2K+32.5% Added
APLEApple Hospitality Reit, Inc.0.21%—191.0K+22.9% Added
BKNGBooking Holdings0.21%—18.9K+0.4%
SNPSSynopsys Inc0.21%—7.1K+5.1% Added
CDNSCadence Design Systems Inc0.21%—9.2K+0.4%
FHBFirst Hawaiian, Inc.0.21%—123.5K−29.1% Reduced
CNSCohen & Steers, Inc.0.20%—41.4K+4.1% Added
SCHWCharles Schwab Corporation0.20%—30.9K+0.4%
SXTSensient Technologies Corp0.20%—23.1K+2.6% Added
EMREmerson Electric0.20%—19.1K+0.4%
VLOValero Energy0.20%—7.6K+0.7% Added
RHPRyman Hospitality Properties, Inc.0.20%—24.6K−9.7% Reduced
INDIIndie Semiconductor, Inc.0.20%—1.00M−26.1% Reduced
ARLOArlo Technologies, Inc.0.20%—235.9K+1.2% Added
FRPTFreshpet, Inc.0.20%—50.6K−21.3% Reduced
CEGConstellation Energy0.20%—11.4K+0.4%
ADUSAddus Homecare Corp0.19%—26.0K+3.9% Added
FAFFirst American Financial Corp0.19%—47.1K+13.5% Added
APTVAptiv0.19%—66.2K+1925.8% Added
SPOTSpotify Technology S.a.0.19%—5.8K+0.4%
AXPAmerican Express0.19%—9.3K+0.4%
HPEHewlett Packard Enterprise0.19%—44.2K+3.6% Added
LSTRLandstar System Inc0.19%—16.7K−10.7% Reduced
CERTCertara, Inc.0.19%—304.3K+34.7% Added
FLRFluor Corp0.19%—57.7K−17.5% Reduced
DLBDolby Laboratories, Inc.0.19%—46.9K−17.6% Reduced
MURMurphy OIL Corp0.19%—74.5K−12.9% Reduced
ETNEaton Corporation0.18%—6.3K+6.5% Added
AZZAZZ Inc0.18%—20.1K+4.9% Added
JBTMJBT Marel Corp0.18%—25.5K+87.7% Added
VCELVericel Corp0.18%—66.5K−8.8% Reduced
PSNParsons Corp0.18%—64.7K+39.7% Added
AGOAssured Guaranty LTD0.18%—38.7K+11.6% Added
IBPInstalled Building Products, Inc.0.18%—13.6K+9388.1% Added
FORMFormfactor Inc0.18%—17.4K−3.7% Reduced
AMGNAmgen0.17%—6.1K+0.9% Added
TENBTenable Holdings, Inc.0.17%—70.7K−39.3% Reduced
HAYWHayward Holdings, Inc.0.17%—210.0K+31.8% Added
INDBIndependent Bank Corp0.17%—33.1K+8.4% Added
TNLTravel & Leisure Co.0.17%—41.4K+9.3% Added
ATECAlphatec Holdings, Inc.0.17%—247.4K+13.8% Added
CALYCallaway Golf Co0.17%—181.2K+6.7% Added
SPGIS&P Global0.17%—6.4K+0.4%
ADPTAdaptive Biotechnologies Corp0.17%—87.3K−40.1% Reduced
CTRICenturi Holdings, Inc.0.17%—124.9KNew
HRIHerc Holdings Inc0.17%—19.9K−0.8% Reduced

None this quarter.

Change in shares on the previous quarter's 13F, valued at this quarter's reported price.

None this quarter.

Change in shares on the previous quarter's 13F, valued at this quarter's reported price.

CompanyValue last quarterShares
PATKPatrick Industries Inc—8.7K
PENNPenn Entertainment, Inc.—46.5K
POWLPowell Industries Inc—8.9K
PRIMPrimoris Services Corp—166
SNDKSandisk—26
SANMSanmina Corp—176
FOURShift4 Payments, Inc.—12.5K
SPIRSpire Global, Inc.—27.4K
SXIStandex International Corp—2.1K
STRLSterling Infrastructure, Inc.—64
FOXFFOX Factory Holding Corp—262
FSPFranklin Street Properties Corp—1.9K
GNRCGenerac—1.8K
GOGrocery Outlet Holding Corp.—609
HALHalliburton—1.6K
HPPHudson Pacific Properties, Inc.—425
KROKronos Worldwide Inc—1.0K
LINLinde plc—45
MBUUMalibu Boats, Inc.—208
MAMAMama's Creations, Inc.—51.8K
MECMayville Engineering Company, Inc.—28.6K
MGPIMGP Ingredients Inc—391
TKRTimken Co—13.7K
TJXTJX Companies—550
TROXTronox Holdings plc—1.5K
TTECTtec Holdings, Inc.—683
CMCOColumbus Mckinnon Corp—517
UAMYUnited States Antimony Corp—40.1K
UMACUnusual Machines, Inc.—28.8K
VIAVViavi Solutions Inc.—195
  • Technology26.8%
  • Financials14.6%
  • Industrials14.5%
  • Health Care11.7%
  • Consumer Discretionary10.1%
  • Communication Services8.3%
  • Energy4.5%
  • Consumer Staples3.5%
  • Real Estate2.6%
  • Materials2.1%
  • Utilities1.5%

Share of the value held in companies we cover, by sector.

PeriodCopy, a yearS&P 500SharpeS&P 500Biggest dropBeta
Whole backtestFebruary 11, 2022 to November 2, 2026+6.6%+13.7%0.210.61−38.2%1.27
Last three yearsNovember 3, 2023 to November 2, 2026+18.6%+21.8%0.851.16−23.3%1.03
Last yearNovember 7, 2025 to November 2, 2026+18.5%+14.2%1.130.84−8.3%0.81

From SEC Form 13F data sets. A 13F lists long positions in US-listed shares at the quarter's end, filed up to 45 days later; it does not show shorts, cash, bonds, non-US holdings or trades within the quarter. Positions in companies outside our coverage are not listed here. Research, not investment advice.