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Inspire Medical Systems
INSP
INSP
300 hedge funds and large institutions have $1.8B invested in Inspire Medical Systems in 2026 Q1 according to their latest regulatory filings, with 58 funds opening new positions, 119 increasing their positions, 100 reducing their positions, and 91 closing their positions.
New
Increased
Maintained
Reduced
Closed
19% more repeat investments, than reductions
Existing positions increased: 119 | Existing positions reduced: 100
4.47% more ownership
Funds ownership: 116.62% → 121.09% (+4.5%)
12% less funds holding
Funds holding: 342 → 300 (-42)
36% less first-time investments, than exits
New positions opened: 58 | Existing positions closed: 91
42% less capital invested
Capital invested by funds: $3.12B → $1.8B (-$1.33B)
71% less call options, than puts
Call options by funds: $4.94M | Put options by funds: $17M
Holders
300
Holders Change
-42
Holders Change %
-12.28%
% of All Funds
3.7%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
58
Increased
119
Reduced
100
Closed
91
Calls
$4.94M
Puts
$17M
Net Calls
-$12.1M
Net Calls Change
-$6.76M
Top Buyers
| 1 |
DM
Deerfield Management
New York
|
+$83.8M |
| 2 |
VPC
Vestal Point Capital
New York
|
+$37.8M |
| 3 |
ACM
ADAR1 Capital Management
Austin,
Texas
|
+$27.3M |
| 4 |
Goldman Sachs
New York
|
+$26.5M |
| 5 |
Wellington Management Group
Boston,
Massachusetts
|
+$22.7M |
