Dark Forest Capital Management’s Inspire Medical Systems INSP Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$459K Buy
10,300
+4,793
+87% +$227K 0.03% 667
2026
Q1
$284K Sell
5,507
-3,649
-40% -$255K 0.03% 682
2025
Q4
$844K Buy
+9,156
New +$876K 0.04% 693
2025
Q3
Sell
-16,403
Closed -$2.13M 1314
2025
Q2
$2.13M Buy
16,403
+6,516
+66% +$945K 0.08% 416
2025
Q1
$1.57M Buy
9,887
+8,448
+587% +$1.53M 0.07% 472
2024
Q4
$267K Buy
+1,439
New +$279K 0.04% 707
2022
Q4
Sell
-1,525
Closed -$270K 1308
2022
Q3
$270K Buy
+1,525
New +$306K 0.05% 345
2022
Q1
Sell
-25
Closed -$6K 1516
2021
Q4
$6K Buy
+25
New +$6.1K ﹤0.01% 1096

Other funds holding INSP

Dark Forest Capital Management's INSP Position: Q2 2026 in Review

Dark Forest Capital Management increased its Inspire Medical Systems (INSP) stake by 87% in Q2 2026, buying an estimated $227K and bringing the position to 10,300 shares worth $459K. The position accounts for 0.03% of the portfolio, ranked #667.

Dark Forest Capital Management first reported a position in INSP in Q4 2021 and has held it in 8 quarters since. The position peaked at $2.13M in Q2 2025. 275 funds tracked by Wall St. Rank hold INSP as of Q2 2026.

  • Dark Forest Capital Management held 10,300 shares of Inspire Medical Systems worth $459K as of Q2 2026.
  • Dark Forest Capital Management bought 4,793 Inspire Medical Systems shares in Q2 2026, an estimated $227K.
  • Inspire Medical Systems made up 0.03% of Dark Forest Capital Management's portfolio in Q2 2026, its #667 holding.
  • Dark Forest Capital Management first reported a position in Inspire Medical Systems in Q4 2021 and has held it in 8 quarters since.
  • Dark Forest Capital Management's Inspire Medical Systems position peaked at $2.13M in Q2 2025.
  • 275 funds tracked by Wall St. Rank held Inspire Medical Systems as of Q2 2026.

Based on Dark Forest Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.