WhaleCreep

Which hedge funds own CTMX? CYTOMX THERAPEUTICS INC., Q2 2026 13F holders

HealthcareBiotechnology

38 tracked hedge funds disclosed a position in CTMX (CYTOMX THERAPEUTICS INC.) in their Q2 2026 13F filings, worth $314.3m in total. The largest holder by portfolio weight is Kynam Capital Management, LP at 4.5% of its book. 7 opened a new position this quarter: Twinbeech Capital LP, Tudor Investment Corp ET AL, DLD Asset Management, LP, Walleye Capital LLC. 20 exited: Cannon Global Investment Management, LLC, Scientech Research LLC, Seven Grand Managers, LLC.

38
Holders
Tracked managers whose filing for the quarter reports a long equity position in the security.
7
New this quarter
Holders whose previous filing (at most two quarters earlier) did not report the security.
20
Exited this quarter
Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
$6.1m
Inflow, new holders
Combined value of the positions the new holders reported for the quarter.
$18.9m
Outflow, exits
Combined value the exiting managers reported for the security in their previous filing.
$314m
Combined value
Sum of the holders' reported positions in the security.
3.1%
Share of managers holding
Holders as a share of tracked managers filing for that quarter. Comparable across the 2024 coverage expansion, where the raw holder count is not.

Holders, Q2 2026

38 rows
Kynam Capital Management, LP Hedge fund4.5%$81.4m21.70m+45%added
Elmind Capital, LP Hedge fund4.3%$17.1m4.55m0.0%held
Ally Bridge Group (NY) LLC Hedge fund3.7%$2.9m775,000−14%reduced
Exome Asset Management LLC Hedge fund1.1%$1.7m460,067−12%reduced
Eversept Partners, LP Hedge fund0.7%$13.3m3.56m+12%added
Seven Fleet Capital Management LP Hedge fund0.7%$4.1m1.09m+192%added
Verdad Advisers, LP Hedge fund0.6%$662k176,407+484%added
Perceptive Advisors LLC Hedge fund0.6%$39.1m10.44m+3.4%added
ADAR1 Capital Management, LLC Hedge fund0.6%$12.6m3.37m−1.3%reduced
Stonepine Capital Management, LLC Hedge fund0.6%$769k205,000+2.5%added
Venrock Adviser, LLC Hedge fund0.6%$18.7m4.98m−50%reduced
Sphera Funds Management Ltd. Hedge fund0.5%$3.3m879,000+300%added
DAFNA Capital Management LLC Hedge fund0.3%$1.6m438,407+91%added
HighVista Strategies LLC Hedge fund0.1%$637k169,831−41%reduced
Baker Bros. Advisors LP Hedge fund0.09%$18.7m4.98m0.0%held
AWM Investment Company, Inc. Hedge fund0.05%$563k150,0000.0%held
Point72 Asset Management, L.P. Hedge fund0.04%$29.3m7.81m−0.8%reduced
Caption Management, LLC Hedge fund0.04%$1.1m300,000−48%reduced
Twinbeech Capital LP Hedge fund0.03%$182k48,404–new
Woodline Partners LP Hedge fund0.02%$7.7m2.04m+2.0%added
Nierenberg Investment Management Company, LLC Hedge fund0.02%$47.1k12,5550.0%held
Landscape Capital Management, L.L.C. Hedge fund0.02%$353k94,2400.0%held
Tudor Investment Corp ET AL Hedge fund0.02%$5.2m1.38m–new
Two Sigma Investments, LP Hedge fund0.01%$15.5m4.13m+52%added
Marshall Wace, LLP Hedge fund0.01%$11.3m3.02m−27%reduced
Qube Research & Technologies Ltd Hedge fund0.01%$6.8m1.82m−19%reduced
683 Capital Management, LLC Hedge fund0.01%$75.0k20,000−95%reduced
Citadel Advisors LLC Hedge fund0.01%$11.7m3.11m−42%reduced
DLD Asset Management, LP Hedge fund0.0%$56.3k15,000–new
Millennium Management LLC Hedge fund0.0%$6.3m1.69m−54%reduced
Engineers Gate Manager LP Hedge fund0.0%$312k83,130+182%added
Walleye Capital LLC Hedge fund0.0%$474k126,526–new
Boothbay Fund Management, LLC Hedge fund0.0%$56.3k15,0000.0%held
Squarepoint Ops LLC Hedge fund0.0%$421k112,152−54%reduced
Quantbot Technologies LP Hedge fund0.0%$17.6k4,687+315%added
Freestone Grove Partners LP Hedge fund0.0%$71.1k18,972–new
Quarry LP Hedge fund0.0%$776207–new
AQR Capital Management LLC Hedge fund0.0%$158k42,014–new