undamentalytics Newsletter

Idaho Strategic Resources, Inc.: which funds bought and sold

Institutions that bought and sold Idaho Strategic Resources 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, 77 institutions that filed 13F reports for both quarters added to or opened positions in Idaho Strategic Resources, and 59 cut or closed them. Together they added a net 287K shares, +4.0% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 180K shares (+33.4%); index fund managers were net buyers of 283K shares (+7.6%). 18 opened a new position and 27 sold out entirely.

Bought, Q2 2026 77 institutions, 18 of them new holders Sold, Q2 2026 59 institutions, 27 of them sold out
Net change, all compared +287K shares (+4.0%)
Net change, active managers +180K shares (+33.4%), 18 bought, 7 sold

Buyers versus sellers

institutions compared, 154
Active managers and hedge funds 18 bought · 7 sold · +180K
Index fund managers 9 bought · 0 sold · +283K
Other institutions 50 bought · 52 sold · −176K

Biggest buyers

by change in shares held
Biggest buyers
Institution Change in shares Shares June 30, 2026 Value
Nuveen, LLC +166K +164.3% 267K $8.7M
Blackrock, Inc. Index funds +107K +9.3% 1.3M $40.9M
State Street Corp Index funds +77K +6.7% 1.2M $40.3M
Tudor Investment Corp Et Al Hedge fund +74K New position 74K $2.4M
Drw Securities, LLC +62K +463.2% 75K $2.5M
Navellier & Associates Inc +47K +42.7% 157K $5.1M
Renaissance Technologies LLC Hedge fund +39K +187.2% 60K $2M
Alliancebernstein L.P. Active manager +38K +318.1% 50K $1.6M
Walleye Capital LLC Hedge fund +34K New position 34K $1.1M
Geode Capital Management, LLC Index funds +27K +7.1% 412K $13.5M
Bank Of America Corp +26K +165.6% 42K $1.4M
AQR Capital Management LLC Hedge fund +24K +284.9% 32K $1.1M
Simplex Trading, LLC +23K +4296.7% 24K $776,109
Aquatic Capital Management LLC +23K New position 23K $747,682
Northern Trust Corp Index funds +23K +17.0% 156K $5.1M
Commonwealth Equity Services, LLC +22K +203.4% 32K $1.1M
Vanguard Capital Management LLC Index funds +19K +3.0% 662K $21.7M
Quadrature Capital Ltd Hedge fund +18K New position 18K $578,791
Vanguard Portfolio Management LLC Index funds +17K +13.3% 145K $4.7M
Franklin Resources Inc Active manager +16K New position 16K $509,263

Biggest sellers

by change in shares held
Biggest sellers
Institution Change in shares Shares June 30, 2026 Value
Hite Hedge Asset Management LLC −237K −79.6% 61K $2M
Thames Capital Management LLC −92K Sold out 0 —
Arrowstreet Capital, Limited Partnership Hedge fund −59K Sold out 0 —
Dimensional Fund Advisors LP −58K Sold out 0 —
Morgan Stanley −56K −45.8% 66K $2.2M
Raymond James Financial Inc −43K Sold out 0 —
Bridgewater Associates, LP Hedge fund −32K −16.0% 168K $5.5M
Goldman Sachs Group Inc −21K −24.3% 66K $2.2M
LPL Financial LLC −19K −15.1% 108K $3.5M
UBS Group AG −17K −33.0% 34K $1.1M
Dynamic Technology Lab Private Ltd −15K Sold out 0 —
Mml Investors Services, LLC −15K Sold out 0 —
Millennium Management LLC Hedge fund −13K Sold out 0 —
Informed Momentum Co LLC −13K Sold out 0 —
Xtx Topco Ltd −9,967 Sold out 0 —
World Investment Advisors −9,584 −38.7% 15K $495,795
Susquehanna International Group, LLP −9,269 Sold out 0 —
Squarepoint Ops LLC Hedge fund −8,994 Sold out 0 —
Van Eck Associates Corp −8,889 −2.3% 375K $12.3M
Prospera Financial Services Inc −8,610 Sold out 0 —

New positions

largest by value
InstitutionSharesValue June 30, 2026
Tudor Investment Corp Et AlHedge fund 74K $2.4M
Walleye Capital LLCHedge fund 34K $1.1M
Aquatic Capital Management LLC 23K $747,682
Quadrature Capital LtdHedge fund 18K $578,791
Franklin Resources IncActive manager 16K $509,263
Ethic Inc. 13K $413,698
Centiva Capital, LPHedge fund 12K $387,596
American Century Companies IncActive manager 8,650 $283,287
Canada Pension Plan Investment Board 8,200 $268,550
State Board Of Administration Of Florida Retirement System 8,035 $263,146

Sold out

largest by value
InstitutionSharesValue March 31, 2026
Thames Capital Management LLC 92K $3M
Arrowstreet Capital, Limited PartnershipHedge fund 59K $1.9M
Dimensional Fund Advisors LP 58K $1.9M
Raymond James Financial Inc 43K $1.4M
Dynamic Technology Lab Private Ltd 15K $485,494
Mml Investors Services, LLC 15K $476,950
Millennium Management LLCHedge fund 13K $418,620
Informed Momentum Co LLC 13K $412,838
Xtx Topco Ltd 9,967 $320,140
Susquehanna International Group, LLP 9,269 $297,720

Who holds the shares

13F holdings at June 30, 2026
Institutions reporting
128
Ten largest holders
65.2%
of 13F-reported shares
Index fund managers
53.4%
of 13F-reported shares
Active managers and hedge funds
9.5%
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 18 7 8 4 +180K +33.4%
Index fund managers 9 0 0 0 +283K +7.6%
Other institutions 50 52 10 23 −176K −5.9%

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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