PRLD · NASDAQ · Biotechnology

Prelude Therapeutics (PRLD)

Develops small-molecule oncology programs centered on JAK2V617F inhibition and KAT6A degradation.

$4.28
vs last close−0.57 (−11.75%)

13F · 13D/G · Form 4

Institutions62.24%49.67M shares
83 holders · as of Jun 30, 2026
Insiders1.05%837.0K shares
5 holders · as of Mar 19, 2026
Other36.71%29.30M shares
remainder

79.80M company shares as of Sep 23, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing

13F · 13D/G · Form 4

HolderStakeSharesDate
Orbimed Advisors LLCInstitution
17.20%13.72Mas of Jun 30, 2026
Baker Bros. Advisors LPInstitution
12.69%10.12Mas of Jun 30, 2026
Ra Capital Management, L.P.Institution
8.11%6.48Mas of Jun 30, 2026
Soleus Capital Management, L.P.Institution
4.23%3.38Mas of Jun 30, 2026
Kynam Capital Management, LPInstitution
3.03%2.42Mas of Jun 30, 2026
Vanguard Capital Management LLCInstitution
2.52%2.01Mas of Jun 30, 2026
BlackRock, Inc.Institution
2.25%1.80Mas of Jun 30, 2026
Sphera Funds Management Ltd.Institution
1.28%1.02Mas of Jun 30, 2026
Two Sigma Investments, LPInstitution
1.24%993,369as of Jun 30, 2026
Adar1 Capital Management, LLCInstitution
1.13%900,900as of Jun 30, 2026
Millennium Management LLCInstitution
1.06%844,993as of Jun 30, 2026
Geode Capital Management, LLCInstitution
1.05%841,862as of Jun 30, 2026
Adage Capital Partners GP, L.L.C.Institution
0.96%766,095as of Jun 30, 2026
Acadian Asset Management LLCInstitution
0.77%611,359as of Jun 30, 2026
Morgan StanleyInstitution
0.63%503,860as of Jun 30, 2026
Andrew CombsInsiderofficer: Chief Chemistry Officer
0.60%480,123filed Mar 27, 2025
State Street CorpInstitution
0.54%428,787as of Jun 30, 2026
UBS Group AGInstitution
0.40%318,797as of Jun 30, 2026
Vanguard Fiduciary Trust CoInstitution
0.36%284,886as of Jun 30, 2026
Renaissance Technologies LLCInstitution
0.35%281,200as of Jun 30, 2026
Northern Trust CorpInstitution
0.30%240,599as of Jun 30, 2026
Vanguard Portfolio Management LLCInstitution
0.24%193,920as of Jun 30, 2026
Marshall Wace, LLPInstitution
0.24%190,692as of Jun 30, 2026
Krishna Vaddi1Insiderdirector, officer: CEO
0.18%142,553filed Mar 27, 2025
Connor, Clark & Lunn Investment Management Ltd.Institution
0.16%125,606as of Jun 30, 2026
  1. Krishna Vaddi reports a block also reported by Vanguard Capital Management LLC; it is counted once, under Vanguard Capital Management LLC.

13F, as of Jun 30, 2026

83 holders · 49.67M shares · 36 new positions · 62 increased · 9 reduced · 12 closed

HolderShares% outstandingChg q/qFiled
Orbimed Advisors LLC13.72M17.20%+2.82MAug 14, 2026
Baker Bros. Advisors LP10.12M12.69%0Aug 14, 2026
Ra Capital Management, L.P.6.48M8.11%+6.48MnewAug 14, 2026
Soleus Capital Management, L.P.3.38M4.23%+3.38MnewAug 11, 2026
Kynam Capital Management, LP2.42M3.03%+822.5KAug 14, 2026
Vanguard Capital Management LLC2.01M2.52%+779.0KAug 13, 2026
BlackRock, Inc.1.80M2.25%+1.48MAug 7, 2026
Sphera Funds Management Ltd.1.02M1.28%+461.5KAug 14, 2026

13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Orbimed Advisors LLCincl. OrbiMed Genesis GP LLC, Orbimed Capital GP Vi LLC +1 more16.00%12.94M13DApr 23, 2026
Baker Bros. Advisors (GP) LLCincl. Julian C. Baker, Baker Bros. Advisors LP +1 more15.50%10.30M13DApr 22, 2026
Vaddi Krishna13.15%6.75M13GFeb 13, 2026
RA Capital Management, L.P.9.90%6.48M13GApr 28, 2026
Incyte Corp9.90%4.37M13GNov 7, 2025

Form 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Apr 21, 2026
Orbimed Advisors LLCdirector, 10 percent owner:
Purchase · 2 lots2,815,315$4.4411,808,945
Apr 21, 2026
David P. Bonitadirector, 10 percent owner:
Purchase · 2 lots2,815,315$4.4411,808,945
Apr 21, 2026
Baker Bros. Advisors LPdirector, 10 percent owner:
Purchase · 2 lots2,252,252$0.000120,105,994

House and Senate disclosures

Not reported.