Institution

Flputnam Investment Management Co

13F for the quarter to June 30, 2026, filed August 6, 2026 · SEC CIK 1140334

Reported value: $8.4bn
Positions we cover: 427
Copy, a year: +14.6%
Copy Sharpe ratio: 0.70

How copying its 13F would have done

CopyS&P 500 $10,000 copying Flputnam Investment Management Co's filed holdings in companies we cover from November 10, 2017, buying on the first trading day after each 13F was filed and holding until the next, against the S&P 500 (total return). 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 −30.9% (S&P 500 −31.8%); beta 0.99; alpha +0.3% a year (t = 0.32); last 12 months +9.6% against +12.1%.

Reported value by quarter

Flputnam Investment Management Co: 13F reported value Total value of all positions in each quarter's 13F, as filed (values before 2023 were filed in thousands of dollars and are converted).

View chart data

Period	Reported value
2017-09-30	$1B
2017-12-31	$1.1B
2018-03-31	$1.1B
2018-06-30	$1B
2018-09-30	$1.1B
2019-03-31	$1.2B
2019-06-30	$1.2B
2019-09-30	$1.4B
2019-12-31	$1.6B
2020-03-31	$1.3B
2020-06-30	$1.7B
2020-09-30	$1.8B
2020-12-31	$2.1B
2021-03-31	$2.3B
2021-06-30	$2.9B
2021-09-30	$2.9B
2021-12-31	$3.3B
2022-03-31	$3.1B
2022-06-30	$2.7B
2022-09-30	$2.6B
2022-12-31	$2.7T
2023-03-31	$3.1B
2023-06-30	$3.7B
2023-09-30	$3.6B
2023-12-31	$4.2B
2024-03-31	$4.7B
2024-06-30	$5.3B
2024-09-30	$5.6B
2024-12-31	$5.5B
2025-03-31	$5.3B
2025-06-30	$5.8B
2025-09-30	$6.7B
2025-12-31	$6.9B
2026-03-31	$6.7B
2026-06-30	$8.4B

Holdings and moves

Company	Share of portfolio	Value	Shares	Change in shares
NVDANVIDIA Corporation	4.10%	$343.7m	1.72M	+8.9% Added
AAPLApple Inc.	3.61%	$302.5m	1.05M	+13.0% Added
GOOGLAlphabet Inc. (Class A)	3.13%	$262.5m	734.5K	+12.2% Added
MSFTMicrosoft Corporation	2.79%	$234.3m	628.2K	+5.8% Added
AVGOBroadcom	2.38%	$200.0m	529.4K	+30.6% Added
AMZNAmazon	1.94%	$162.3m	681.1K	+10.3% Added
ADIAnalog Devices	1.91%	$159.9m	402.6K	−2.9% Reduced
MUMicron Technology	1.65%	$138.6m	120.1K	−7.4% Reduced
LRCXLam Research	1.51%	$126.9m	292.7K	−24.0% Reduced
VVisa Inc.	1.36%	$114.4m	333.4K	+16.9% Added
JPMJPMorgan Chase	1.34%	$112.4m	343.3K	−0.8% Reduced
LLYLilly (Eli)	1.27%	$106.7m	88.9K	+20.1% Added
DELLDell Technologies	1.01%	$85.0m	197.0K	+518.6% Added
PANWPalo Alto Networks	0.96%	$80.2m	235.2K	+138.9% Added
COSTCostco	0.94%	$78.9m	84.3K	+38.8% Added
AMDAdvanced Micro Devices	0.70%	$59.1m	101.7K	+11.5% Added
TJXTJX Companies	0.70%	$58.6m	386.9K	−1.3% Reduced
MSMorgan Stanley	0.62%	$52.0m	248.6K	+3.1% Added
ASMLAsml Holding NV	0.62%	$51.9m	26.1K	+120.0% Added
TSMTaiwan Semiconductor Manufacturing Co LTD	0.57%	$48.3m	101.1K	+39.8% Added
KOThe Coca-Cola Company	0.52%	$43.9m	540.3K	+42.1% Added
METAMeta Platforms	0.52%	$43.3m	76.8K	−6.5% Reduced
SYKStryker Corporation	0.52%	$43.2m	137.1K	+64.1% Added
VTRSViatris	0.50%	$42.2m	2.66M	New
INTCIntel	0.50%	$41.9m	300.0K	+0.1%
BACBank of America	0.48%	$40.2m	706.1K	−1.5% Reduced
CSCOCisco	0.48%	$40.1m	341.0K	+13.0% Added
AMATApplied Materials	0.48%	$40.0m	55.3K	+23.8% Added
ETNEaton Corporation	0.46%	$38.2m	89.7K	−2.4% Reduced
NEENextEra Energy	0.43%	$36.2m	412.3K	+14.3% Added
MCKMcKesson	0.42%	$35.4m	46.9K	−1.9% Reduced
GLWCorning Inc.	0.42%	$35.4m	138.6K	−2.7% Reduced
RSGRepublic Services	0.41%	$34.1m	160.2K	−16.5% Reduced
TMOThermo Fisher Scientific	0.40%	$33.8m	67.5K	+94.0% Added
APPApplovin Corp	0.39%	$32.3m	62.7K	−7.2% Reduced
MRKMerck & Co.	0.38%	$31.9m	248.3K	−1.0% Reduced
UNPUnion Pacific Corporation	0.37%	$31.1m	114.4K	−1.7% Reduced
MPWRMonolithic Power Systems, Inc.	0.34%	$28.2m	20.4K	New
ANETArista Networks	0.34%	$28.1m	165.5K	−0.4%
AZNAstrazeneca PLC	0.32%	$27.1m	142.9K	−3.7% Reduced
CIENCiena	0.32%	$26.9m	54.8K	+53.3% Added
WMBWilliams Companies	0.32%	$26.6m	358.5K	−1.3% Reduced
ABBVAbbVie	0.32%	$26.6m	105.5K	−32.5% Reduced
KLACKLA Corporation	0.31%	$26.3m	87.1K	+889.0% Added
PSAPublic Storage	0.31%	$26.3m	82.5K	−1.3% Reduced
SCHWCharles Schwab Corporation	0.31%	$25.7m	278.8K	−13.4% Reduced
TTTrane Technologies	0.30%	$25.3m	51.6K	+112.8% Added
ORLYO'Reilly Automotive	0.30%	$25.3m	274.8K	+44.5% Added
EVREvercore Inc.	0.30%	$25.1m	73.6K	New
BKNGBooking Holdings	0.29%	$24.8m	139.0K	+2360.4% Added
JNJJohnson & Johnson	0.29%	$24.2m	95.2K	+40.4% Added
CBRECBRE Group	0.28%	$23.3m	172.9K	+21.1% Added
MRVLMarvell Technology	0.27%	$22.6m	75.9K	−31.9% Reduced
LOWLowe's	0.27%	$22.5m	102.1K	−11.6% Reduced
HDThe Home Depot	0.26%	$22.0m	62.4K	−36.4% Reduced
APHAmphenol	0.25%	$21.0m	119.4K	+1.6% Added
AMGNAmgen	0.24%	$20.5m	56.5K	−1.4% Reduced
CATCaterpillar Inc.	0.24%	$20.2m	19.0K	+0.4%
ACMAecom	0.24%	$20.0m	287.1K	−4.9% Reduced
VRTXVertex Pharmaceuticals	0.24%	$19.9m	40.1K	+1.6% Added
TRVITrevi Therapeutics, Inc.	0.23%	$19.4m	1.04M	−2.4% Reduced
APOApollo Global Management	0.22%	$18.3m	154.9K	−18.6% Reduced
MAMastercard	0.22%	$18.2m	35.3K	−17.2% Reduced
GEVGE Vernova	0.22%	$18.1m	15.4K	+11.8% Added
CLColgate-Palmolive	0.21%	$18.0m	196.3K	−0.3%
WMTWalmart	0.21%	$17.9m	158.3K	+68.5% Added
WTRGEssential Utilities, Inc.	0.21%	$17.8m	465.7K	+13.4% Added
GSGoldman Sachs	0.20%	$17.2m	17.0K	+22.5% Added
CVXChevron Corporation	0.20%	$16.9m	101.8K	+2.1% Added
CAHCardinal Health	0.20%	$16.8m	70.7K	+0.8% Added
BLKBlackRock	0.19%	$16.0m	16.7K	+0.9% Added
PHParker Hannifin	0.19%	$15.7m	16.1K	−1.9% Reduced
CRWDCrowdStrike	0.18%	$15.4m	20.2K	+718.2% Added
IBMIBM	0.18%	$15.2m	54.2K	−1.7% Reduced
SHWSherwin-Williams	0.18%	$14.9m	43.4K	−5.8% Reduced
HLIHoulihan Lokey, Inc.	0.18%	$14.8m	110.0K	−36.6% Reduced
DRIDarden Restaurants	0.17%	$14.4m	69.7K	−3.7% Reduced
BMYBristol Myers Squibb	0.16%	$13.6m	236.0K	+12.6% Added
ICEIntercontinental Exchange	0.16%	$13.4m	108.8K	+553.9% Added
VLOValero Energy	0.16%	$13.2m	50.9K	+8.1% Added
PWRQuanta Services	0.16%	$13.2m	18.3K	+13.0% Added
AXPAmerican Express	0.15%	$12.9m	38.1K	+95.8% Added
EMEEmcor	0.15%	$12.8m	15.4K	−0.9% Reduced
MSIMotorola Solutions	0.15%	$12.8m	30.8K	+22.0% Added
PGProcter & Gamble	0.15%	$12.7m	86.8K	−16.4% Reduced
HPEHewlett Packard Enterprise	0.15%	$12.5m	277.9K	+1537.8% Added
BKRBaker Hughes	0.15%	$12.3m	222.5K	+67.9% Added
RTXRTX Corporation	0.14%	$12.1m	63.7K	−6.6% Reduced
TEAMAtlassian Corp	0.14%	$11.7m	150.4K	New
SUSuncor Energy Inc	0.14%	$11.6m	216.3K	New
QCOMQualcomm	0.13%	$11.0m	59.8K	−4.4% Reduced
EMREmerson Electric	0.13%	$11.0m	76.5K	−51.0% Reduced
LNGCheniere Energy, Inc.	0.12%	$10.3m	43.2K	−8.0% Reduced
TELTE Connectivity	0.12%	$10.2m	50.6K	+8.6% Added
PJTPJT Partners Inc.	0.12%	$10.0m	66.3K	−2.0% Reduced
NOWServiceNow	0.12%	$9.9m	99.9K	+1748.5% Added
VZVerizon	0.12%	$9.9m	234.1K	+0.5%
MARMarriott International	0.12%	$9.9m	26.6K	+3608.2% Added
GEGE Aerospace	0.12%	$9.8m	26.3K	−15.6% Reduced
APDAir Products	0.11%	$9.6m	32.6K	+163.1% Added
VLTOVeralto	0.11%	$9.5m	107.7K	−9.2% Reduced
JBLJabil	0.11%	$9.5m	24.8K	+1.1% Added
FCXFreeport-McMoRan	0.11%	$9.5m	150.6K	−6.3% Reduced
CFGCitizens Financial Group	0.11%	$9.5m	135.0K	+7.7% Added
MPMP Materials Corp. / DE	0.11%	$9.0m	160.9K	+7.0% Added
BNYBNY Mellon	0.11%	$9.0m	62.0K	+434.5% Added
GILDGilead Sciences	0.11%	$9.0m	70.9K	−48.8% Reduced
ITWIllinois Tool Works	0.11%	$9.0m	33.1K	+154.9% Added
VEEVVeeva Systems Inc	0.10%	$8.6m	48.5K	New
ORCLOracle Corporation	0.10%	$8.6m	58.7K	+74.8% Added
NVTnVent Electric plc	0.10%	$8.5m	50.3K	−32.6% Reduced
PLDPrologis	0.10%	$8.5m	62.8K	+3.1% Added
WABWabtec	0.10%	$8.4m	31.0K	+0.5%
CBChubb Limited	0.10%	$8.3m	24.3K	+2.8% Added
ADPAutomatic Data Processing	0.10%	$8.2m	36.6K	+58.0% Added
URIUnited Rentals	0.10%	$8.0m	7.0K	+119.1% Added
CHRWC.H. Robinson	0.09%	$7.9m	42.0K	New
CMICummins	0.09%	$7.9m	11.0K	+35.1% Added
MCDMcDonald's	0.09%	$7.8m	29.0K	−17.7% Reduced
IDXXIdexx Laboratories	0.09%	$7.8m	14.9K	−2.2% Reduced
ABTAbbott Laboratories	0.09%	$7.7m	84.8K	+9.7% Added
WSOWatsco Inc	0.09%	$7.4m	17.7K	+2090.5% Added
XYLXylem Inc.	0.08%	$7.0m	59.4K	+6.6% Added
AAgilent Technologies	0.08%	$6.7m	50.7K	+2.5% Added
NXTNextpower Inc.	0.08%	$6.7m	56.3K	+697.5% Added
ASXASE Technology Holding Co., Ltd.	0.08%	$6.7m	147.8K	−0.8% Reduced
SBUXStarbucks	0.08%	$6.6m	64.3K	New
AEISAdvanced Energy Industries Inc	0.08%	$6.4m	17.2K	+259.9% Added
PEverpure	0.08%	$6.4m	81.3K	New
EIXEdison International	0.08%	$6.4m	85.3K	New
ZSZscaler, Inc.	0.07%	$6.2m	44.2K	New
ECLEcolab	0.07%	$6.2m	22.3K	+302.2% Added
STTState Street Corporation	0.07%	$6.1m	35.8K	+97.5% Added
TPLTexas Pacific Land Corporation	0.07%	$5.9m	13.6K	+129.8% Added
SNASnap-on	0.07%	$5.9m	14.5K	−13.2% Reduced
KZIAKazia Therapeutics LTD	0.07%	$5.8m	415.0K	+191.3% Added
CRMSalesforce	0.07%	$5.7m	36.2K	+145.9% Added
PCARPaccar	0.07%	$5.5m	45.4K	−4.9% Reduced
DDDuPont	0.07%	$5.5m	40.2K	New
GFFGriffon Corp	0.06%	$5.3m	54.7K	New
ACNAccenture	0.06%	$5.1m	41.2K	+153.8% Added
ADBEAdobe Inc.	0.06%	$5.1m	24.9K	+826.8% Added
ZVRAZevra Therapeutics, Inc.	0.06%	$5.0m	348.8K	−0.5%
STXSeagate Technology	0.06%	$4.9m	5.1K	−52.8% Reduced
MRSHMarsh McLennan	0.06%	$4.8m	29.0K	−44.1% Reduced
HONHoneywell Technologies	0.06%	$4.7m	20.9K	New
HIGThe Hartford	0.06%	$4.7m	35.1K	−13.9% Reduced
TGTTarget Corporation	0.06%	$4.6m	35.5K	+470.0% Added
HONAHoneywell Aerospace	0.06%	$4.6m	20.9K	New
TXNTexas Instruments	0.06%	$4.6m	15.4K	−2.9% Reduced

Company	Bought (value)	Shares
DELLDell Technologies	$71.3m	165.2K
AVGOBroadcom	$46.9m	124.0K
PANWPalo Alto Networks	$46.6m	136.8K
VTRSViatris	$42.2m	2.66M
AAPLApple Inc.	$34.9m	120.7K
GOOGLAlphabet Inc. (Class A)	$28.6m	80.1K
ASMLAsml Holding NV	$28.3m	14.2K
MPWRMonolithic Power Systems, Inc.	$28.2m	20.4K
NVDANVIDIA Corporation	$28.0m	139.9K
EVREvercore Inc.	$25.1m	73.6K
BKNGBooking Holdings	$23.8m	133.3K
KLACKLA Corporation	$23.6m	78.3K
COSTCostco	$22.0m	23.6K
LLYLilly (Eli)	$17.8m	14.9K
SYKStryker Corporation	$16.9m	53.6K

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

Company	Sold (value)	Shares
LRCXLam Research	−$40.0m	−92.3K
TMUST-Mobile US	−$13.8m	−82.2K
ABBVAbbVie	−$12.8m	−50.8K
HDThe Home Depot	−$12.6m	−35.8K
EMREmerson Electric	−$11.4m	−79.6K
MUMicron Technology	−$11.1m	−9.6K
MRVLMarvell Technology	−$10.6m	−35.5K
PTCPTC Inc.	−$9.4m	−83.0K
GILDGilead Sciences	−$8.5m	−67.6K
HLIHoulihan Lokey, Inc.	−$8.5m	−63.6K
ITRIItron, Inc.	−$7.0m	−80.7K
AAAlcoa Corp	−$6.9m	−103.7K
BSXBoston Scientific	−$6.8m	−108.8K
RSGRepublic Services	−$6.7m	−31.7K
MDTMedtronic	−$6.4m	−81.3K

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

Company	Value last quarter	Shares
AAAlcoa Corp	$6.9m	103.7K
BSXBoston Scientific	$6.8m	108.8K
FWONKLiberty Media Corp	$5.6m	65.7K
COINCoinbase	$4.5m	25.5K
FBINFortune Brands Innovations, Inc.	$3.7m	93.7K
YUMCYum China Holdings, Inc.	$1.6m	32.6K
RYAAYRyanair Holdings PLC	$543,840	9.4K
NTRNutrien Ltd.	$429,443	5.7K
OXYOccidental Petroleum	$302,315	4.7K
FICOFair Isaac	$261,547	245
TYLTyler Technologies Inc	$250,965	733
WEXWEX Inc.	$224,510	1.5K
MTDRMatador Resources Co	$217,339	3.4K

Technology45.7%
Financials11.2%
Health Care10.6%
Industrials8.5%
Consumer Discretionary7.1%
Communication Services6.4%
Consumer Staples3.9%
Energy2.2%
Utilities1.9%
Real Estate1.3%
Materials1.2%

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

Period	Copy, a year	S&P 500	Sharpe	S&P 500	Biggest drop	Beta
Whole backtestNovember 10, 2017 to November 2, 2026	+14.6%	+14.5%	0.70	0.69	−30.9%	0.99
2018 onwardsJanuary 5, 2018 to November 2, 2026	+14.0%	+13.9%	0.66	0.66	−30.9%	0.99
Last three yearsNovember 3, 2023 to November 2, 2026	+19.7%	+21.8%	1.03	1.16	−16.4%	0.99
Last yearNovember 7, 2025 to November 2, 2026	+11.5%	+14.2%	0.61	0.84	−9.5%	1.04

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.