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Uniqure N.V.: which funds bought and sold

Institutions that bought and sold Uniqure 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, 174 institutions that filed 13F reports for both quarters added to or opened positions in Uniqure, and 107 cut or closed them. Together they added a net 6.5M shares, +10.7% on what they held at the start of the quarter. Active managers and hedge funds on our list were net buyers of 4.8M shares (+20.1%); index fund managers were net buyers of 1.2M shares (+17.8%). 89 opened a new position and 48 sold out entirely.

Bought, Q2 2026 174 institutions, 89 of them new holders Sold, Q2 2026 107 institutions, 48 of them sold out
Net change, all compared +6.5M shares (+10.7%)
Net change, active managers +4.8M shares (+20.1%), 34 bought, 25 sold

Buyers versus sellers

institutions compared, 299
Active managers and hedge funds 34 bought · 25 sold · +4.8M
Index fund managers 9 bought · 1 sold · +1.2M
Other institutions 131 bought · 81 sold · +526K

Biggest buyers

by change in shares held
Biggest buyers
Institution Change in shares Shares June 30, 2026 Value
Jpmorgan Chase & Co +2.0M +71.6% 4.9M $231M
RTW Investments, LP Hedge fund +1.4M +52.4% 3.9M $182M
Jane Street Group, LLC +974K +153.2% 1.6M $74.2M
Assenagon Asset Management S.A. +880K +599.9% 1.0M $47.3M
Boxer Capital Management, LLC Hedge fund +841K +127.1% 1.5M $69.2M
Longaeva Partners L.P. +805K New position 805K $37.1M
Mak Capital One LLC +791K +179.2% 1.2M $56.7M
Avoro Capital Advisors LLC Hedge fund +768K +12.9% 6.7M $310M
Morgan Stanley +701K +191.3% 1.1M $49.1M
Nantahala Capital Management, LLC Hedge fund +674K +284.4% 911K $42M
State Street Corp Index funds +643K +28.5% 2.9M $134M
Invesco Ltd. +628K New position 628K $28.9M
Point72 Asset Management, L.P. Hedge fund +606K New position 606K $27.9M
Kinetic Partners Management, LP +581K New position 581K $26.8M
Vestal Point Capital, LP Hedge fund +576K +160.4% 935K $43.1M
Gilder Gagnon Howe & Co LLC Active manager +531K New position 531K $24.5M
Citadel Advisors LLC Hedge fund +506K +125.0% 910K $41.9M
Rubric Capital Management LP Hedge fund +409K New position 409K $18.8M
Bank Of America Corp +332K +134.5% 579K $26.7M
Tudor Investment Corp Et Al Hedge fund +329K New position 329K $15.1M

Biggest sellers

by change in shares held
Biggest sellers
Institution Change in shares Shares June 30, 2026 Value
Aberdeen Group PLC −2.5M −46.3% 2.8M $131M
Two Sigma Investments, LP Hedge fund −1.2M −45.4% 1.5M $67.3M
Siren, L.L.C. −1.0M Sold out 0 —
SG Americas Securities, LLC −735K −94.7% 41K $1.9M
Whitefort Capital Management, LP −658K Sold out 0 —
Susquehanna International Group, LLP −506K −50.4% 497K $22.9M
Catalio Capital Management, LP −491K Sold out 0 —
FMR LLC Active manager −474K −27.2% 1.3M $58.5M
Millennium Management LLC Hedge fund −450K −56.7% 343K $15.8M
Exoduspoint Capital Management, LP Hedge fund −436K Sold out 0 —
Citigroup Inc −404K −75.9% 128K $5.9M
Balyasny Asset Management L.P. Hedge fund −378K −39.2% 587K $27M
Massar Capital Management, LP −365K −85.6% 61K $2.8M
Kalehua Capital Management LLC −344K −68.4% 159K $7.3M
Orbimed Advisors LLC −329K −15.4% 1.8M $83.3M
Caption Management, LLC −288K −95.1% 15K $690,900
Militia Capital Management LLC −283K Sold out 0 —
Engineers Gate Manager LP Hedge fund −244K −81.3% 56K $2.6M
Franklin Resources Inc Active manager −236K −49.0% 245K $11.3M
Group One Trading LLC −179K Sold out 0 —

New positions

largest by value
InstitutionSharesValue June 30, 2026
Longaeva Partners L.P. 805K $37.1M
Invesco Ltd. 628K $28.9M
Point72 Asset Management, L.P.Hedge fund 606K $27.9M
Kinetic Partners Management, LP 581K $26.8M
Gilder Gagnon Howe & Co LLCActive manager 531K $24.5M
Rubric Capital Management LPHedge fund 409K $18.8M
Tudor Investment Corp Et AlHedge fund 329K $15.1M
Braidwell LPHedge fund 302K $13.9M
Picton Mahoney Asset Management 181K $8.3M
Affinity Asset Advisors, LLC 175K $8.1M

Sold out

largest by value
InstitutionSharesValue March 31, 2026
Siren, L.L.C. 1.0M $16.4M
Whitefort Capital Management, LP 658K $10.8M
Catalio Capital Management, LP 491K $8M
Exoduspoint Capital Management, LPHedge fund 436K $7.1M
Militia Capital Management LLC 283K $4.6M
Group One Trading LLC 179K $2.9M
Moore Capital Management, LPHedge fund 122K $2M
Tejara Capital Ltd 122K $2M
Y-Intercept (Hong Kong) Ltd 114K $1.9M
Brevan Howard Capital Management LPHedge fund 109K $1.8M

Who holds the shares

13F holdings at June 30, 2026
Institutions reporting
254
Ten largest holders
44.5%
of 13F-reported shares
Index fund managers
11.5%
of 13F-reported shares
Active managers and hedge funds
42.9%
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 34 25 19 9 +4.8M +20.1%
Index fund managers 9 1 1 0 +1.2M +17.8%
Other institutions 131 81 69 39 +526K +1.8%

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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