13F

Stock

Camp4 Therapeutics Corp

CAMP · held by 46 managers

Reported value

$175.4M

Holders

46

+11 new · −7 exited

Holders’ est. mark

−$59.9M

Price effect on 32 books still in the name

Largest holder

$27.9M

JANUS HENDERSON GROUP PLC

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
JANUS HENDERSON GROUP PLC6.31M$27.9M−$10.9MCut−$10.9M
5AM Venture Management, LLC5.87M$25.9M−$10.1MCut−$10.1M
Fidelity4.93M$21.8M−$8.46MCut−$8.39M
Vivo Capital, LLC4.25M$18.7M−$7.3MCut−$7.3M
Balyasny Asset Management L.P.2.63M$11.6M−$4.19MCut−$3.33M
ENAVATE SCIENCES GP, LLC2.19M$9.66M−$3.77MCut−$8.95M
a16z Capital Management, L.L.C.2.13M$9.37M−$3.66MCut−$3.66M
ADAGE CAPITAL PARTNERS GP, L.L.C.1.96M$8.65M−$3.37MCut−$4.73M
Trails Edge Capital Partners, LP1.94M$8.55M−$3.34MCut−$3.61M
VANGUARD CAPITAL MANAGEMENT LLC1.53M$6.77MHeld
Stonepine Capital Management, LLC1.39M$6.13M−$393.7KAdded$4.73M
HarbourVest Partners LLC1.27M$5.61M−$2.19MCut−$2.19M
SILVERARC CAPITAL MANAGEMENT, LLC653.6K$2.88MNew
BlackRock, Inc.456.4K$2.01M−$671.1KCut−$379.1K
GEODE CAPITAL MANAGEMENT, LLC382.8K$1.69M−$578.8KCut−$373.5K
SummitTX Capital, L.P.339.5K$1.5MNew
SUSQUEHANNA INTERNATIONAL GROUP, LLP336K$1.48MNew
VANGUARD FIDUCIARY TRUST CO195K$860KHeld
State Street146.9K$647.8K−$68.3KAdded$404.5K
TWO SIGMA INVESTMENTS, LP108.9K$480.1K−$162.6KCut−$99.3K
683 Capital Management, LLC108K$476.3K−$185.8KCut−$298.3K
MILLENNIUM MANAGEMENT LLC85.9K$378.9K−$17.4KAdded$317K
VICTORY CAPITAL MANAGEMENT INC82.5K$363.6K−$141.8KCut−$143.9K
GOLDMAN SACHS GROUP INC78.3K$345.5K−$32.4KAdded$230.1K
NORTHERN TRUST CORP70.7K$311.6K−$121.5KCut−$145.1K
Hudson Bay Capital Management LP48.5K$213.9KNew
BARCLAYS PLC34.7K$153K−$59.7KCut−$298.2K
BANK OF AMERICA CORP /DE/31.2K$137.6K−$38Added$137.4K
BRIDGEWAY CAPITAL MANAGEMENT, LLC25K$110.3K−$43KCut−$43K
Qube Research & Technologies Ltd24.8K$109.4KNew
CHARLES SCHWAB INVESTMENT MANAGEMENT INC20K$88.2KNew
Bank of New York Mellon Corp18.7K$82.5K−$32.2KCut−$32.2K
Point72 Asset Management, L.P.17.3K$76.4KNew
China Universal Asset Management Co., Ltd.16K$70.6K−$17.2KAdded$9.26K
Diametric Capital, LP14.4K$63.7KNew
Scientech Research LLC12.7K$56.2KNew
Vanguard Global Advisers, LLC11.6K$51.2KHeld
CITIGROUP INC9.89K$43.6K−$17KCut−$87.6K
MORGAN STANLEY9.51K$41.9K−$16.3KCut−$18.9K
UBS Group AG9.08K$40K−$8.85KAdded$8.51K
Tower Research Capital LLC (TRC)1.41K$6.2K−$699Added$3.71K
ROYAL BANK OF CANADA236$1K$76Added$1K
Caitong International Asset Management Co., Ltd74$326New
BNP PARIBAS FINANCIAL MARKETS36$159−$56Cut−$43
HRT FINANCIAL LP30.7K$135New
SBI Securities Co., Ltd.10$44−$17Cut−$17

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.