WhaleCreep

Which hedge funds own INSP? INSPIRE MED SYS INC, Q2 2026 13F holders

HealthcareMedical Devices

37 tracked hedge funds disclosed a position in INSP (INSPIRE MED SYS INC) in their Q2 2026 13F filings, worth $463.1m in total. The largest holder by portfolio weight is Soleus Capital Management, L.P. at 3.0% of its book. 9 opened a new position this quarter: Nantahala Capital Management, LLC, Integral Health Asset Management, LLC, Bayforest Capital Ltd, Entropy Technologies, LP. 17 exited: Vestal Point Capital, LP, Lecap Asset Management Ltd, RA Capital Management, L.P..

37
Holders
Tracked managers whose filing for the quarter reports a long equity position in the security.
9
New this quarter
Holders whose previous filing (at most two quarters earlier) did not report the security.
17
Exited this quarter
Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
$21.3m
Inflow, new holders
Combined value of the positions the new holders reported for the quarter.
$86.1m
Outflow, exits
Combined value the exiting managers reported for the security in their previous filing.
$463m
Combined value
Sum of the holders' reported positions in the security.
3.0%
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

37 rows
Soleus Capital Management, L.P. Hedge fund3.0%$86.2m1.93m+235%added
Braidwell LP Hedge fund1.1%$30.2m677,5700.0%held
ADAR1 Capital Management, LLC Hedge fund0.8%$16.7m374,617−7.5%reduced
Nantahala Capital Management, LLC Hedge fund0.7%$12.0m269,474–new
Deerfield Management Company, L.P. Hedge fund0.6%$57.9m1.30m−52%reduced
Rock Springs Capital Management LP Hedge fund0.5%$10.9m244,000+85%added
Integral Health Asset Management, LLC Hedge fund0.2%$4.5m100,000–new
Edgestream Partners, L.P. Hedge fund0.2%$6.0m133,766+63%added
DAFNA Capital Management LLC Hedge fund0.2%$812k18,2000.0%held
Bayforest Capital Ltd Hedge fund0.1%$145k3,240–new
Oak Thistle LLC Hedge fund0.08%$794k17,805−13%reduced
Capital Fund Management S.A. Hedge fund0.07%$9.8m219,873+102%added
Entropy Technologies, LP Hedge fund0.07%$1.7m37,293–new
Voleon Capital Management LP Hedge fund0.06%$3.2m72,218+118%added
Palo Alto Investors LP Hedge fund0.05%$391k8,7720.0%held
Walleye Capital LLC Hedge fund0.05%$11.0m245,763−31%reduced
Gsa Capital Partners LLP Hedge fund0.05%$820k18,382+26%added
Y-Intercept (Hong Kong) Ltd Hedge fund0.05%$2.5m55,681−65%reduced
Quantbot Technologies LP Hedge fund0.05%$1.2m25,954–new
D. E. Shaw & Co., Inc. Hedge fund0.04%$65.6m1.47m+24%added
Tudor Investment Corp ET AL Hedge fund0.03%$7.5m169,095+1.1%added
Dark Forest Capital Management LP Hedge fund0.03%$459k10,300+87%added
AQR Capital Management LLC Hedge fund0.03%$80.9m1.86m+502%added
Brevan Howard Capital Management LP Hedge fund0.03%$1.9m43,158+691%added
Renaissance Technologies LLC Hedge fund0.03%$19.0m426,000−9.4%reduced
Citadel Advisors LLC Hedge fund0.01%$22.6m506,334+28%added
ExodusPoint Capital Management, LP Hedge fund0.01%$1.1m25,704–new
SummitTX Capital, L.P. Hedge fund0.01%$300k6,727–new
Quarry LP Hedge fund0.0%$30.2k678−6.4%reduced
Weiss Asset Management LP Hedge fund0.0%$394k8,821–new
Boothbay Fund Management, LLC Hedge fund0.0%$203k4,559−79%reduced
Jain Global LLC Hedge fund0.0%$298k6,683−55%reduced
Millennium Management LLC Hedge fund0.0%$4.2m94,149−76%reduced
Schonfeld Strategic Advisors LLC Hedge fund0.0%$514k11,513−52%reduced
Freestone Grove Partners LP Hedge fund0.0%$348k7,811+159%added
Squarepoint Ops LLC Hedge fund0.0%$1.1m24,259−64%reduced
Fulcrum Asset Management LLP Hedge fund0.0%$4.8k106–new