Inspire Medical Systems
INSP
407 hedge funds and large institutions have $9.11B invested in Inspire Medical Systems in 2023 Q2 according to their latest regulatory filings, with 87 funds opening new positions, 124 increasing their positions, 140 reducing their positions, and 51 closing their positions.
71% more first-time investments, than exits
New positions opened: 87 | Existing positions closed: 51
57% more funds holding in top 10
Funds holding in top 10: 7 → 11 (+4)
36% more capital invested
Capital invested by funds: $6.68B → $9.11B (+$2.43B)
9% more funds holding
Funds holding: 373 → 407 (+34)
5% more call options, than puts
Call options by funds: $76.8M | Put options by funds: $73.3M
2.59% less ownership
Funds ownership: 98.88% → 96.29% (-2.6%)
11% less repeat investments, than reductions
Existing positions increased: 124 | Existing positions reduced: 140
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
D.E. Shaw & Co
New York
|
+$57.7M |
| 2 |
VOYA Investment Management
Atlanta,
Georgia
|
+$46.8M |
| 3 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$45.3M |
| 4 |
1832 Asset Management
Toronto,
Ontario, Canada
|
+$42.4M |
| 5 |
Westfield Capital Management
Boston,
Massachusetts
|
+$40.3M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
-$133M |
| 2 |
Viking Global Investors
Stamford,
Connecticut
|
-$81.1M |
| 3 |
Envestnet Asset Management
Chicago,
Illinois
|
-$60M |
| 4 |
Northern Trust
Chicago,
Illinois
|
-$50.7M |
| 5 |
PAMP
Polar Asset Management Partners
Toronto,
Ontario, Canada
|
-$36.9M |
INSP Hedge Fund Activity: Q2 2023 in Review
407 of the 6,369 institutional investors tracked by Wall St. Rank reported a position in Inspire Medical Systems (INSP) for Q2 2023, worth a combined $9.11B — up 36% from $6.68B a quarter earlier.
Buyers outnumbered sellers: 87 funds opened new INSP positions and 51 closed out — a net gain of 36 holders — while 124 added to existing stakes and 140 trimmed.
The largest buyer was D.E. Shaw & Co, adding an estimated $57.7M. The largest seller was BlackRock, cutting an estimated $133M.
- 407 institutional investors held Inspire Medical Systems (INSP) as of Q2 2023, up from 373 in Q1 2023.
- Funds reported $9.11B of Inspire Medical Systems stock for Q2 2023, up 36% quarter-over-quarter.
- 87 funds opened new Inspire Medical Systems positions in Q2 2023 and 51 closed out, a net change of +36 holders.
- The largest Inspire Medical Systems buyer in Q2 2023 was D.E. Shaw & Co, an estimated $57.7M added.
- The largest Inspire Medical Systems seller in Q2 2023 was BlackRock, an estimated $133M sold.
Based on aggregated 13F filings for Q2 2023.