undamentalytics Newsletter

Bitmine Immersion Technologies, Inc.: which funds bought and sold

Institutions that bought and sold Bitmine Immersion Technologies 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, 260 institutions that filed 13F reports for both quarters added to or opened positions in Bitmine Immersion Technologies, and 182 cut or closed them. Together they added a net 40.3M shares, +20.3% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 2.7M shares (−9.6%); index fund managers were net buyers of 50.3M shares (+89.3%). 97 opened a new position and 88 sold out entirely.

Bought, Q2 2026 260 institutions, 97 of them new holders Sold, Q2 2026 182 institutions, 88 of them sold out
Net change, all compared +40.3M shares (+20.3%)
Net change, active managers −2.7M shares (−9.6%), 18 bought, 14 sold

Buyers versus sellers

institutions compared, 508
Active managers and hedge funds 18 bought · 14 sold · −2.7M
Index fund managers 9 bought · 1 sold · +50.3M
Other institutions 233 bought · 167 sold · −7.2M

Biggest buyers

by change in shares held
Biggest buyers
Institution Change in shares Shares June 30, 2026 Value
Blackrock, Inc. Index funds +16.2M +146.4% 27.3M $363M
Vanguard Portfolio Management LLC Index funds +13.7M +159.6% 22.3M $297M
FMR LLC Active manager +7.1M +1280.8% 7.7M $103M
State Street Corp Index funds +6.4M +280.0% 8.7M $116M
Vanguard Capital Management LLC Index funds +5.3M +26.2% 25.7M $342M
Geode Capital Management, LLC Index funds +4.4M +76.6% 10.2M $166M
Morgan Stanley +2.5M +18.2% 16.3M $217M
Jane Street Group, LLC +2.1M +55.2% 6.0M $80.2M
Northern Trust Corp Index funds +1.7M +163.6% 2.7M $35.4M
Capital Fund Management S.A. Hedge fund +1.5M New position 1.5M $20.1M
Charles Schwab Investment Management Inc Index funds +1.2M +28.2% 5.6M $75.2M
Van Eck Associates Corp +1.2M +49.3% 3.6M $48.1M
Bank Of New York Mellon Corp +1.2M +335.2% 1.5M $20.1M
SG Americas Securities, LLC +1.0M +204.5% 1.5M $20.1M
Primecap Management Co Active manager +910K New position 910K $12.1M
Vanguard Fiduciary Trust Co Index funds +837K +30.2% 3.6M $48M
Sih Partners, LLLP +813K +75.2% 1.9M $25.2M
Nuveen, LLC +775K New position 775K $10.3M
Bank Of America Corp +701K +77.6% 1.6M $21.4M
Man Group PLC Hedge fund +663K +1584.6% 705K $9.4M

Biggest sellers

by change in shares held
Biggest sellers
Institution Change in shares Shares June 30, 2026 Value
Citadel Advisors LLC Hedge fund −9.0M −73.2% 3.3M $44M
Marex Group Ltd −7.7M −84.4% 1.4M $19.1M
Millennium Management LLC Hedge fund −2.9M Sold out 0 —
Cantor Fitzgerald, L. P. −2.4M −77.8% 697K $9.3M
Clear Street Group Inc. −1.9M −13.3% 12.7M $169M
Susquehanna International Group, LLP −1.9M −22.5% 6.6M $88.1M
HRT Financial LP −1.9M Sold out 0 —
Imc-Chicago, LLC −1.4M −68.9% 624K $8.3M
Weiss Asset Management LP −1.2M −27.4% 3.1M $41.8M
Bit Capital Gmbh −1.0M Sold out 0 —
Alyeska Investment Group, L.P. Hedge fund −922K Sold out 0 —
ARK Investment Management LLC Active manager −888K −9.2% 8.8M $117M
Vontobel Holding Ltd. −792K −94.2% 49K $652,989
Boundless Plain Holdings Ltd −675K Sold out 0 —
Citigroup Inc −463K −76.6% 142K $1.9M
Amova Asset Management Americas, Inc. −459K −9.3% 4.4M $59.2M
Sumitomo Mitsui Trust Group, Inc. −455K −9.3% 4.5M $59.3M
UBS Group AG −444K −15.0% 2.5M $33.4M
Long Corridor Asset Management Ltd −430K Sold out 0 —
Halter Ferguson Financial Inc. −369K Sold out 0 —

New positions

largest by value

Sold out

largest by value
InstitutionSharesValue March 31, 2026
Millennium Management LLCHedge fund 2.9M $57.3M
HRT Financial LP 1.9M $37.9M
Bit Capital Gmbh 1.0M $20.5M
Alyeska Investment Group, L.P.Hedge fund 922K $18.2M
Boundless Plain Holdings Ltd 675K $13.4M
Long Corridor Asset Management Ltd 430K $8.5M
Halter Ferguson Financial Inc. 369K $7.3M
Quadrature Capital LtdHedge fund 323K $6.4M
Coinfund Management LLC 217K $4.3M
Macquarie Group Ltd 210K $4.2M

Who holds the shares

13F holdings at June 30, 2026
Institutions reporting
434
Ten largest holders
59.2%
of 13F-reported shares
Index fund managers
43.1%
of 13F-reported shares
Active managers and hedge funds
10.9%
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 14 9 9 −2.7M −9.6%
Index fund managers 9 1 0 0 +50.3M +89.3%
Other institutions 233 167 88 79 −7.2M −6.4%

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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