undamentalytics Newsletter

Nasdaq, Inc.: which funds bought and sold

Institutions that bought and sold Nasdaq 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, 508 institutions that filed 13F reports for both quarters added to or opened positions in Nasdaq, and 521 cut or closed them. Together they sold a net 2.2M shares, −0.5% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 8.3M shares (−7.1%); index fund managers were net sellers of 507K shares (−0.4%). 99 opened a new position and 116 sold out entirely.

Bought, Q2 2026 508 institutions, 99 of them new holders Sold, Q2 2026 521 institutions, 116 of them sold out
Net change, all compared −2.2M shares (−0.5%)
Net change, active managers −8.3M shares (−7.1%), 38 bought, 41 sold

Buyers versus sellers

institutions compared, 1,172
Active managers and hedge funds 38 bought · 41 sold · −8.3M
Index fund managers 6 bought · 6 sold · −507K
Other institutions 464 bought · 474 sold · +6.6M

Biggest buyers

by change in shares held
Biggest buyers
Institution Change in shares Shares June 30, 2026 Value
Jane Street Group, LLC +2.9M +2779.3% 3.0M $234M
Jpmorgan Chase & Co +2.0M +126.6% 3.7M $281M
Barclays PLC +1.8M +140.5% 3.2M $249M
Morgan Stanley +1.1M +10.7% 11.4M $895M
Los Angeles Capital Management LLC Active manager +1.0M +604.5% 1.2M $92.3M
D. E. Shaw & Co., Inc. Hedge fund +916K +52.5% 2.7M $210M
UBS Group AG +895K +12.8% 7.9M $621M
Two Sigma Investments, LP Hedge fund +705K +30.2% 3.0M $240M
Qube Research & Technologies Ltd Hedge fund +666K +63.3% 1.7M $135M
Westfield Capital Management Co LP Active manager +636K New position 636K $50.1M
Mackenzie Financial Corp +601K +92.5% 1.3M $98.5M
Pfa Pension, Forsikringsaktieselskab +588K New position 588K $46.3M
Guinness Asset Management Ltd Active manager +545K +3019.3% 563K $44.4M
Citadel Advisors LLC Hedge fund +534K +56.5% 1.5M $117M
Goldman Sachs Group Inc +502K +11.3% 4.9M $390M
FMR LLC Active manager +484K +11.8% 4.6M $362M
State Street Corp Index funds +467K +2.4% 20.2M $1.6B
Vinva Investment Management Ltd +438K +100.8% 872K $67M
Deutsche Bank Ag\ +416K +22.2% 2.3M $180M
Newedge Advisors, LLC +384K +730.9% 436K $34.4M

Biggest sellers

by change in shares held
Biggest sellers
Institution Change in shares Shares June 30, 2026 Value
Wellington Management Group LLP Active manager −5.9M −16.4% 30.3M $2.4B
Massachusetts Financial Services Co Active manager −5.8M −20.0% 23.3M $1.8B
Neuberger Berman Group LLC Active manager −1.5M −55.8% 1.2M $92.9M
Invesco Ltd. −1.2M −26.8% 3.3M $259M
Blackrock, Inc. Index funds −976K −2.6% 37.2M $2.9B
Principal Financial Group Inc −788K −36.5% 1.4M $108M
Stony Point Capital LLC −733K Sold out 0 —
Nuveen, LLC −670K −11.4% 5.2M $410M
Freestone Grove Partners LP Hedge fund −601K Sold out 0 —
Zurich Insurance Group Ltd −588K −89.3% 70K $5.5M
Bessemer Group Inc −482K −18.3% 2.2M $170M
Man Group PLC Hedge fund −407K −37.2% 687K $54.2M
Walleye Capital LLC Hedge fund −391K −96.0% 16K $1.3M
HRT Financial LP −386K Sold out 0 —
Ceredex Value Advisors LLC −369K Sold out 0 —
Mediolanum International Funds Ltd −361K −83.1% 74K $5.7M
Panagora Asset Management Inc Active manager −345K −78.9% 93K $7.3M
Blair William & Co −281K −27.3% 745K $58.8M
Capital World Investors Active manager −275K Sold out 0 —
Bank Of Nova Scotia −263K −70.2% 111K $8.8M

New positions

largest by value
InstitutionSharesValue June 30, 2026
Westfield Capital Management Co LPActive manager 636K $50.1M
Pfa Pension, Forsikringsaktieselskab 588K $46.3M
Private Capital Advisors, Inc. 243K $19.1M
Susquehanna Fundamental Investments, LLC 225K $17.7M
Fenimore Asset Management Inc 217K $17.1M
Tudor Investment Corp Et AlHedge fund 168K $13.3M
Xtx Topco Ltd 149K $11.8M
Trexquant Investment LPHedge fund 121K $9.5M
Exoduspoint Capital Management, LPHedge fund 115K $9.1M
Marshall Wace, LLPHedge fund 88K $6.9M

Sold out

largest by value
InstitutionSharesValue March 31, 2026
Stony Point Capital LLC 733K $62.2M
Freestone Grove Partners LPHedge fund 601K $51M
HRT Financial LP 386K $32.8M
Ceredex Value Advisors LLC 369K $31.3M
Capital World InvestorsActive manager 275K $23.4M
Northern Right Capital Management, L.P. 228K $19.3M
Shapiro Capital Management LLC 219K $18.6M
Pinebridge Investments LLC 194K $16.5M
Holocene Advisors, LPHedge fund 184K $15.6M
Payden & Rygel 134K $11.3M

Who holds the shares

13F holdings at June 30, 2026
Institutions reporting
1,077
Ten largest holders
55.1%
of 13F-reported shares
Index fund managers
29.3%
of 13F-reported shares
Active managers and hedge funds
23.0%
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 38 41 11 8 −8.3M −7.1%
Index fund managers 6 6 0 0 −507K −0.4%
Other institutions 464 474 88 108 +6.6M +3.1%

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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