WhaleCreep

Which hedge funds own PUBM? PUBMATIC INC, Q2 2026 13F holders

TechnologySoftware - Application

22 tracked hedge funds disclosed a position in PUBM (PUBMATIC INC) in their Q2 2026 13F filings, worth $89.9m in total. The largest holder by portfolio weight is Whitefort Capital Management, LP at 3.6% of its book. 6 opened a new position this quarter: Highbridge Capital Management LLC, Boothbay Fund Management, LLC, Caption Management, LLC, Occudo Quantitative Strategies LP. 5 exited: Fox Run Management, L.L.C., Gsa Capital Partners LLP, Tudor Investment Corp ET AL.

22
Holders
Tracked managers whose filing for the quarter reports a long equity position in the security.
6
New this quarter
Holders whose previous filing (at most two quarters earlier) did not report the security.
5
Exited this quarter
Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
$12.2m
Inflow, new holders
Combined value of the positions the new holders reported for the quarter.
$4.5m
Outflow, exits
Combined value the exiting managers reported for the security in their previous filing.
$89.9m
Combined value
Sum of the holders' reported positions in the security.
1.8%
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

22 rows
Whitefort Capital Management, LP Hedge fund3.6%$14.6m1.11m+61%added
S Squared Technology, LLC Hedge fund3.0%$9.8m748,099+11%added
Highbridge Capital Management LLC Hedge fund0.3%$8.4m644,593–new
CenterBook Partners LP Hedge fund0.3%$5.4m413,983−76%reduced
Boothbay Fund Management, LLC Hedge fund0.04%$2.4m181,615–new
Trexquant Investment LP Hedge fund0.03%$5.0m382,525−9.4%reduced
Renaissance Technologies LLC Hedge fund0.03%$18.6m1.42m−7.8%reduced
Caption Management, LLC Hedge fund0.01%$275k20,950–new
Occudo Quantitative Strategies LP Hedge fund0.01%$175k13,371–new
Two Sigma Investments, LP Hedge fund0.01%$8.4m638,102+19%added
Centiva Capital, LP Hedge fund0.0%$131k10,0000.0%held
Walleye Capital LLC Hedge fund0.0%$831k63,342–new
Citadel Advisors LLC Hedge fund0.0%$5.4m414,880+178%added
Caxton Associates LLP Hedge fund0.0%$143k10,888–new
Brevan Howard Capital Management LP Hedge fund0.0%$149k11,350−80%reduced
Point72 Asset Management, L.P. Hedge fund0.0%$1.0m79,362+256%added
Squarepoint Ops LLC Hedge fund0.0%$815k62,137+169%added
AQR Capital Management LLC Hedge fund0.0%$3.8m286,438+129%added
Arrowstreet Capital, Limited Partnership Hedge fund0.0%$2.6m195,563−5.2%reduced
Millennium Management LLC Hedge fund0.0%$1.1m86,059−6.5%reduced
Balyasny Asset Management L.P. Hedge fund0.0%$228k17,416−53%reduced
D. E. Shaw & Co., Inc. Hedge fund0.0%$581k44,320−90%reduced