undamentalytics Newsletter

Knife River Corp: which funds bought and sold

Institutions that bought and sold Knife River shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 161 institutions that filed 13F reports for both quarters added to or opened positions in Knife River, and 167 cut or closed them. Together they added a net 120K shares, +0.2% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 42K shares (+0.2%); index fund managers were net buyers of 656K shares (+3.7%). 33 opened a new position and 31 sold out entirely.

Bought, Q2 2026 161 institutions, 33 of them new holders Sold, Q2 2026 167 institutions, 31 of them sold out
Net change, all compared +120K shares (+0.2%)
Net change, active managers +42K shares (+0.2%), 16 bought, 24 sold

Buyers versus sellers

institutions compared, 412
Active managers and hedge funds 16 bought · 24 sold · +42K
Index fund managers 9 bought · 2 sold · +656K
Other institutions 136 bought · 141 sold · −578K

Biggest buyers

by change in shares held
Biggest buyers
Institution Change in shares Shares June 30, 2026 Value
Price T Rowe Associates Inc Active manager +619K +13.8% 5.1M $428M
Capital World Investors Active manager +601K +22.7% 3.2M $271M
Dimensional Fund Advisors LP +326K +22.2% 1.8M $150M
Blackrock, Inc. Index funds +318K +4.6% 7.3M $610M
Neuberger Berman Group LLC Active manager +280K +24.7% 1.4M $118M
FMR LLC Active manager +273K +75.0% 636K $53.2M
Nomura Asset Management International Inc. +178K +30.8% 755K $63.1M
Goldman Sachs Group Inc +162K +19.1% 1.0M $84.6M
State Street Corp Index funds +98K +4.7% 2.2M $180M
Paradice Investment Management LLC +95K +31.1% 402K $33.6M
Geode Capital Management, LLC Index funds +92K +6.4% 1.5M $127M
Citadel Advisors LLC Hedge fund +75K +149.3% 126K $10.5M
Teacher Retirement System Of Texas +74K +29.1% 329K $27.5M
Vanguard Portfolio Management LLC Index funds +73K +2.7% 2.8M $235M
Baillie Gifford & Co Active manager +71K +2.7% 2.7M $229M
AQR Capital Management LLC Hedge fund +68K +229.1% 98K $8.2M
American Century Companies Inc Active manager +49K +130.3% 86K $7.2M
Massachusetts Financial Services Co Active manager +46K +8.6% 573K $50.4M
Mirae Asset Global Etfs Holdings Ltd. +42K +8.0% 560K $46.8M
Citigroup Inc +40K +249.8% 56K $4.7M

Biggest sellers

by change in shares held
Biggest sellers
Institution Change in shares Shares June 30, 2026 Value
Barrow Hanley Mewhinney & Strauss LLC Active manager −1.2M −58.5% 852K $71.2M
UBS Group AG −855K −36.5% 1.5M $124M
Capital Research Global Investors Active manager −469K −26.7% 1.3M $108M
Morgan Stanley −320K −23.0% 1.1M $89.5M
Raymond James Financial Inc −177K −90.8% 18K $1.5M
Millennium Management LLC Hedge fund −132K Sold out 0 —
Nuveen, LLC −119K −21.3% 438K $36.6M
Westwood Holdings Group Inc Active manager −84K −9.4% 814K $68.1M
Frontier Capital Management Co LLC Active manager −70K −17.1% 339K $28.4M
Bank Of America Corp −69K −17.6% 323K $27.1M
Barclays PLC −57K −37.7% 94K $7.9M
4D Advisors, LLC −50K Sold out 0 —
T. Rowe Price Investment Management, Inc. Active manager −43K −3.9% 1.1M $90.6M
Diamond Hill Capital Management, LLC (Investment Advisor) Active manager −42K −14.1% 254K $21.2M
Allspring Global Investments Holdings, LLC −41K −50.7% 40K $3.3M
Bleakley Financial Group, LLC −21K Sold out 0 —
First Trust Advisors LP −19K −21.4% 70K $5.9M
Susquehanna International Group, LLP −14K −70.4% 5,730 $479,315
Susquehanna Portfolio Strategies, LLC −14K −46.8% 15K $1.3M
BNP Paribas Financial Markets −13K −40.9% 19K $1.6M

New positions

largest by value
InstitutionSharesValue June 30, 2026
Jump Financial, LLC 16K $1.4M
Aquatic Capital Management LLC 14K $1.2M
Nordea Investment Management AB 12K $997,143
Treasurer Of The State Of North Carolina 7,410 $620,000
Allstate Corp 5,437 $454,805
Evolve Private Wealth, LLC 4,283 $358,273
Numerai Gp LLC 4,021 $336,357
Natixis 3,497 $292,524
Brevan Howard Capital Management LPHedge fund 3,101 $259,399
Bluespring Wealth Management, LLC 3,010 $251,787

Sold out

largest by value
InstitutionSharesValue March 31, 2026
Millennium Management LLCHedge fund 132K $10.8M
4D Advisors, LLC 50K $4.1M
Bleakley Financial Group, LLC 21K $1.7M
HSBC Holdings PLC 7,767 $629,790
Renaissance Technologies LLCHedge fund 7,700 $628,705
Verition Fund Management LLCHedge fund 6,381 $521,009
Marshall Wace, LLPHedge fund 5,585 $456,015
Man Group PLCHedge fund 4,330 $353,545
Fox Run Management, L.L.C. 4,429 $349,935
Neo Ivy Capital Management 4,280 $349,462

Who holds the shares

13F holdings at June 30, 2026
Institutions reporting
390
Ten largest holders
56.0%
of 13F-reported shares
Index fund managers
33.5%
of 13F-reported shares
Active managers and hedge funds
36.7%
of 13F-reported shares
Buying and selling by type of institution, March 31, 2026 to June 30, 2026
TypeBoughtSoldNewSold outNet change in sharesNet %
Active managers and hedge funds 16 24 1 5 +42K +0.2%
Index fund managers 9 2 0 0 +656K +3.7%
Other institutions 136 141 32 26 −578K −3.5%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

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