undamentalytics Newsletter

Corvex, Inc.: which funds bought and sold

Institutions that bought and sold Corvex 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, 19 institutions that filed 13F reports for both quarters added to or opened positions in Corvex, and 3 cut or closed them. Together they added a net 161K shares, +184.6% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 16K shares; index fund managers were net buyers of 69K shares (+556.6%). 10 opened a new position and 2 sold out entirely.

Bought, Q2 2026 19 institutions, 10 of them new holders Sold, Q2 2026 3 institutions, 2 of them sold out
Net change, all compared +161K shares (+184.6%)
Net change, active managers +16K shares (—), 1 bought, 0 sold

Buyers versus sellers

institutions compared, 22
Active managers and hedge funds 1 bought · 0 sold · +16K
Index fund managers 5 bought · 0 sold · +69K
Other institutions 13 bought · 3 sold · +76K

Biggest buyers

by change in shares held
Biggest buyers
Institution Change in shares Shares June 30, 2026 Value
Jane Street Group, LLC +32K New position 32K $692,325
Northern Trust Corp Index funds +26K New position 26K $569,995
Geode Capital Management, LLC Index funds +19K New position 19K $412,121
Renaissance Technologies LLC Hedge fund +16K New position 16K $339,618
Vanguard Capital Management LLC Index funds +15K +250.8% 22K $468,307
Dorsey & Whitney Trust Co LLC +13K +35.8% 51K $1.1M
Raymond James Financial Inc +13K +40.0% 46K $997,931
HRT Financial LP +10K New position 10K $217,000
Blackrock, Inc. Index funds +5,946 +16988.6% 5,981 $129,817
Morgan Stanley +5,581 New position 5,581 $121,136
Clearstead Advisors, LLC +3,140 New position 3,140 $68,161
Vanguard Fiduciary Trust Co Index funds +2,212 +35.8% 8,392 $182,148
Tower Research Capital LLC (TRC) +1,168 New position 1,168 $25,351
Northwestern Mutual Wealth Management Co +263 +35.5% 1,004 $21,792
Barclays PLC +183 New position 183 $3,972
Royal Bank Of Canada +69 New position 69 $1,000
Jpmorgan Chase & Co +23 +34.8% 89 $1,828
Osaic Holdings, Inc. +17 +34.0% 67 $1,454
Evolution Wealth Management Inc. +1 +33.3% 4 $87

Biggest sellers

by change in shares held
Biggest sellers
Institution Change in shares Shares June 30, 2026 Value
UBS Group AG −2,649 −76.3% 825 $17,906
Caitong International Asset Management Co., Ltd −15 Sold out 0 —
Sbi Securities Co., Ltd. −5 Sold out 0 —

New positions

largest by value
InstitutionSharesValue June 30, 2026
Jane Street Group, LLC 32K $692,325
Northern Trust CorpIndex funds 26K $569,995
Geode Capital Management, LLCIndex funds 19K $412,121
Renaissance Technologies LLCHedge fund 16K $339,618
HRT Financial LP 10K $217,000
Morgan Stanley 5,581 $121,136
Clearstead Advisors, LLC 3,140 $68,161
Tower Research Capital LLC (TRC) 1,168 $25,351
Barclays PLC 183 $3,972
Royal Bank Of Canada 69 $1,000

Sold out

largest by value
InstitutionSharesValue March 31, 2026
Caitong International Asset Management Co., Ltd 15 $207
Sbi Securities Co., Ltd. 5 $69

Who holds the shares

13F holdings at June 30, 2026
Institutions reporting
20
Ten largest holders
95.1%
of 13F-reported shares
Index fund managers
32.8%
of 13F-reported shares
Active managers and hedge funds
6.3%
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 1 0 1 0 +16K —
Index fund managers 5 0 2 0 +69K +556.6%
Other institutions 13 3 7 2 +76K +102.0%

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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