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Trexquant Investment’s Inspire Medical Systems INSP Stock Holding History

Trexquant Investment’s Portfolio INSP Stock Details INSP Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$6.27M Sell
121,490
-91,759
-43% -$6.42M 0.05% 559
2025
Q4 		$19.7M Buy
+213,249
New +$20.4M 0.18% 113
2025
Q3 		– Sell
-4,463
Closed -$579K – 1739
2025
Q2 		$579K Sell
4,463
-37,113
-89% -$5.38M 0.01% 1223
2025
Q1 		$6.62M Buy
41,576
+7,705
+23% +$1.39M 0.08% 392
2024
Q4 		$6.28M Buy
+33,871
New +$6.57M 0.07% 436
2024
Q3 		– Sell
-15,499
Closed -$2.07M – 1686
2024
Q2 		$2.07M Buy
+15,499
New +$2.93M 0.03% 732
2023
Q4 		– Sell
-16,652
Closed -$3.3M – 1594
2023
Q3 		$3.3M Buy
16,652
+12,314
+284% +$3.11M 0.08% 337
2023
Q2 		$1.41M Sell
4,338
-18,124
-81% -$5.18M 0.04% 633
2023
Q1 		$5.26M Sell
22,462
-5,736
-20% -$1.45M 0.14% 179
2022
Q4 		$7.1M Buy
28,198
+23,046
+447% +$4.91M 0.2% 123
2022
Q3 		$914K Buy
+5,152
New +$1.04M 0.03% 557
2022
Q2 		– Sell
-3,923
Closed -$1.01M – 1670
2022
Q1 		$1.01M Buy
3,923
+247
+7% +$56.4K 0.05% 470
2021
Q4 		$846K Buy
+3,676
New +$898K 0.05% 443
2021
Q1 		– Sell
-2,411
Closed -$453K – 1277
2020
Q4 		$453K Sell
2,411
-4,418
-65% -$722K 0.05% 485
2020
Q3 		$881K Sell
6,829
-4,748
-41% -$523K 0.06% 463
2020
Q2 		$1.01M Buy
11,577
+1,659
+17% +$128K 0.07% 397
2020
Q1 		$598K Buy
+9,918
New +$734K 0.04% 604

Other funds holding INSP

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
DM
Deerfield Management New York $8.48B AUM 99.04% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $62.3B AUM 26.25% 1-Year Est. Return

Trexquant Investment's INSP Position: Q1 2026 in Review

Trexquant Investment reduced its Inspire Medical Systems (INSP) stake by 43% in Q1 2026, selling an estimated $6.42M and leaving 121,490 shares worth $6.27M. The position accounts for 0.05% of the portfolio, ranked #559.

Trexquant Investment first reported a position in INSP in Q1 2020 and has held it in 17 quarters since. The position peaked at $19.7M in Q4 2025. 301 funds tracked by Wall St. Rank hold INSP as of Q1 2026.

  • Trexquant Investment held 121,490 shares of Inspire Medical Systems worth $6.27M as of Q1 2026.
  • Trexquant Investment sold 91,759 Inspire Medical Systems shares in Q1 2026, an estimated $6.42M.
  • Inspire Medical Systems made up 0.05% of Trexquant Investment's portfolio in Q1 2026, its #559 holding.
  • Trexquant Investment first reported a position in Inspire Medical Systems in Q1 2020 and has held it in 17 quarters since.
  • Trexquant Investment's Inspire Medical Systems position peaked at $19.7M in Q4 2025.
  • 301 funds tracked by Wall St. Rank held Inspire Medical Systems as of Q1 2026.

Based on Trexquant Investment's 13F filing for Q1 2026, filed 15 May 2026.