WhaleCreep

Which hedge funds own MGNX? MACROGENICS INC, Q2 2026 13F holders

HealthcareBiotechnology

23 tracked hedge funds disclosed a position in MGNX (MACROGENICS INC) in their Q2 2026 13F filings, worth $91.3m in total. The largest holder by portfolio weight is Armistice Capital, LLC at 0.6% of its book. 5 opened a new position this quarter: Spark Investment Management LLC, Verdad Advisers, LP, Prelude Capital Management, LLC, Quarry LP. 10 exited: Gsa Capital Partners LLP, Rangeley Capital, LLC, Vestal Point Capital, LP.

23
Holders
Tracked managers whose filing for the quarter reports a long equity position in the security.
5
New this quarter
Holders whose previous filing (at most two quarters earlier) did not report the security.
10
Exited this quarter
Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
$321k
Inflow, new holders
Combined value of the positions the new holders reported for the quarter.
$3.7m
Outflow, exits
Combined value the exiting managers reported for the security in their previous filing.
$91.3m
Combined value
Sum of the holders' reported positions in the security.
1.9%
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

23 rows
Armistice Capital, LLC Hedge fund0.6%$23.1m5.01m−17%reduced
Diadema Partners LP Hedge fund0.6%$1.7m374,403−38%reduced
Affinity Asset Advisors, LLC Hedge fund0.3%$5.6m1.22m+143%added
Spark Investment Management LLC Hedge fund0.2%$79.5k17,200–new
Persistent Asset Partners Ltd Hedge fund0.1%$441k95,371−37%reduced
RA Capital Management, L.P. Hedge fund0.07%$8.6m1.86m0.0%held
Verdad Advisers, LP Hedge fund0.06%$66.7k14,431–new
Ikarian Capital, LLC Hedge fund0.06%$346k74,8930.0%held
ADAR1 Capital Management, LLC Hedge fund0.03%$600k129,822+225%added
Renaissance Technologies LLC Hedge fund0.02%$12.2m2.63m−11%reduced
Walleye Capital LLC Hedge fund0.01%$1.9m408,150+22%added
Prelude Capital Management, LLC Hedge fund0.01%$122k26,300–new
Two Sigma Investments, LP Hedge fund0.01%$11.4m2.47m−2.5%reduced
Millennium Management LLC Hedge fund0.01%$11.0m2.37m−15%reduced
Marshall Wace, LLP Hedge fund0.01%$7.5m1.62m−20%reduced
Graham Capital Management, L.P. Hedge fund0.01%$219k47,456+327%added
D. E. Shaw & Co., Inc. Hedge fund0.0%$4.9m1.06m+0.4%held
Boothbay Fund Management, LLC Hedge fund0.0%$84.7k18,3340.0%held
Squarepoint Ops LLC Hedge fund0.0%$542k117,378−36%reduced
Citadel Advisors LLC Hedge fund0.0%$831k179,833−77%reduced
Tudor Investment Corp ET AL Hedge fund0.0%$75.5k16,349−0.5%held
Quarry LP Hedge fund0.0%$661143–new
Arrowstreet Capital, Limited Partnership Hedge fund0.0%$52.8k11,428–new