undamentalytics Newsletter

Affirm Holdings, Inc.: which funds bought and sold

Institutions that bought and sold Affirm Holdings 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, 392 institutions that filed 13F reports for both quarters added to or opened positions in Affirm Holdings, and 237 cut or closed them. Together they added a net 17.3M shares, +7.2% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 743K shares (−0.7%); index fund managers were net buyers of 2.2M shares (+3.7%). 133 opened a new position and 70 sold out entirely.

Bought, Q2 2026 392 institutions, 133 of them new holders Sold, Q2 2026 237 institutions, 70 of them sold out
Net change, all compared +17.3M shares (+7.2%)
Net change, active managers −743K shares (−0.7%), 44 bought, 33 sold

Buyers versus sellers

institutions compared, 712
Active managers and hedge funds 44 bought · 33 sold · −743K
Index fund managers 10 bought · 0 sold · +2.2M
Other institutions 338 bought · 204 sold · +15.9M

Biggest buyers

by change in shares held
Biggest buyers
Institution Change in shares Shares June 30, 2026 Value
Jpmorgan Chase & Co +11.4M +215.7% 16.7M $1.4B
Winslow Capital Management, LLC Active manager +4.6M New position 4.6M $373M
1832 Asset Management L.P. +1.5M New position 1.5M $125M
Sei Investments Co +1.5M +672.4% 1.7M $139M
Capital Research Global Investors Active manager +1.4M +5.7% 26.0M $2.1B
Morgan Stanley +1.3M +5.9% 23.0M $1.9B
Blackrock, Inc. Index funds +881K +4.7% 19.6M $1.6B
Federated Hermes, Inc. Active manager +772K New position 772K $63M
Worldquant Millennium Advisors LLC Hedge fund +671K New position 671K $54.7M
Capital World Investors Active manager +602K +2.7% 23.1M $1.9B
Capital Impact Advisors, LLC +594K +540.5% 704K $57.4M
Ameriprise Financial Inc +558K +336.9% 723K $59M
Baillie Gifford & Co Active manager +554K +10.5% 5.9M $478M
Driehaus Capital Management LLC Active manager +538K New position 538K $43.8M
Holocene Advisors, LP Hedge fund +533K +313.7% 703K $57.4M
Daiwa Securities Group Inc. +505K +2049.6% 529K $43.2M
Congress Asset Management Co Active manager +417K +4638.6% 426K $34.8M
Healthcare Of Ontario Pension Plan Trust Fund +334K New position 334K $27.2M
State Street Corp Index funds +318K +5.3% 6.3M $518M
FMR LLC Active manager +287K +1.7% 17.6M $1.4B

Biggest sellers

by change in shares held
Biggest sellers
Institution Change in shares Shares June 30, 2026 Value
Citadel Advisors LLC Hedge fund −2.8M −69.3% 1.2M $102M
Marshall Wace, LLP Hedge fund −1.8M −64.9% 951K $77.5M
Qube Research & Technologies Ltd Hedge fund −1.6M Sold out 0 —
Wellington Management Group LLP Active manager −1.5M −54.6% 1.2M $101M
Durable Capital Partners LP Hedge fund −1.2M −21.7% 4.4M $361M
Balyasny Asset Management L.P. Hedge fund −1.1M Sold out 0 —
Foxhaven Asset Management, LP Hedge fund −671K −30.4% 1.5M $125M
Australiansuper Pty Ltd −614K Sold out 0 —
Ardmore Road Asset Management LP −581K −96.8% 19K $1.6M
Capital International Investors Active manager −493K Sold out 0 —
Ilex Capital Partners (UK) LLP −454K Sold out 0 —
Los Angeles Capital Management LLC Active manager −430K −86.6% 67K $5.4M
Nzs Capital, LLC Active manager −366K Sold out 0 —
Jane Street Group, LLC −343K −33.1% 694K $56.6M
Bienville Capital Management, LLC −326K Sold out 0 —
Susquehanna International Group, LLP −298K −28.6% 742K $60.5M
Longaeva Partners L.P. −285K Sold out 0 —
Goldman Sachs Group Inc −284K −18.2% 1.3M $104M
Peak6 LLC −277K Sold out 0 —
Thorntree Capital Partners LP −266K −31.9% 569K $46.4M

New positions

largest by value
InstitutionSharesValue June 30, 2026
Winslow Capital Management, LLCActive manager 4.6M $373M
1832 Asset Management L.P. 1.5M $125M
Federated Hermes, Inc.Active manager 772K $63M
Worldquant Millennium Advisors LLCHedge fund 671K $54.7M
Driehaus Capital Management LLCActive manager 538K $43.8M
Healthcare Of Ontario Pension Plan Trust Fund 334K $27.2M
Susquehanna Fundamental Investments, LLC 248K $20.2M
Meridiem Capital Partners LP 201K $16.4M
Signature Estate & Investment Advisors LLC 184K $15M
Sora Investors LLC 128K $10.4M

Sold out

largest by value
InstitutionSharesValue March 31, 2026
Qube Research & Technologies LtdHedge fund 1.6M $72.2M
Balyasny Asset Management L.P.Hedge fund 1.1M $52.7M
Australiansuper Pty Ltd 614K $28.1M
Capital International InvestorsActive manager 493K $22.6M
Ilex Capital Partners (UK) LLP 454K $20.8M
Nzs Capital, LLCActive manager 366K $16.8M
Bienville Capital Management, LLC 326K $15M
Longaeva Partners L.P. 285K $13.1M
Peak6 LLC 277K $12.7M
Walleye Trading LLC 246K $11.3M

Who holds the shares

13F holdings at June 30, 2026
Institutions reporting
654
Ten largest holders
62.4%
of 13F-reported shares
Index fund managers
23.7%
of 13F-reported shares
Active managers and hedge funds
41.3%
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 44 33 16 13 −743K −0.7%
Index fund managers 10 0 0 0 +2.2M +3.7%
Other institutions 338 204 117 57 +15.9M +22.3%

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.

← Back to Affirm Holdings, Inc. · Insiders · Politicians