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Aquatic Capital Management’s Inspire Medical Systems INSP Stock Holding History

Aquatic Capital Management’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 		– Sell
-21,535
Closed -$1.99M – 1593
2025
Q4 		$1.99M Sell
21,535
-15,523
-42% -$1.49M 0.06% 375
2025
Q3 		$2.75M Buy
+37,058
New +$3.75M 0.05% 413
2025
Q1 		– Sell
-13,152
Closed -$2.44M – 1436
2024
Q4 		$2.44M Sell
13,152
-13,948
-51% -$2.71M 0.07% 331
2024
Q3 		$5.72M Sell
27,100
-78,100
-74% -$13.6M 0.15% 168
2024
Q2 		$14.1M Buy
105,200
+102,800
+4,283% +$19.5M 0.52% 47
2024
Q1 		$515K Sell
2,400
-63,100
-96% -$12.4M 0.02% 536
2023
Q4 		$13.3M Buy
65,500
+62,000
+1,771% +$10M 0.34% 77
2023
Q3 		$695K Sell
3,500
-42,800
-92% -$10.8M 0.03% 409
2023
Q2 		$15M Buy
46,300
+42,800
+1,223% +$12.2M 0.81% 25
2023
Q1 		$819K Buy
+3,500
New +$885K 0.05% 316
2022
Q4 		– Sell
-6,100
Closed -$1.08M – 1584
2022
Q3 		$1.08M Buy
+6,100
New +$1.23M 0.11% 249
2022
Q1 		– Sell
-300
Closed -$69K – 1280
2021
Q4 		$69K Buy
+300
New +$73.2K 0.13% 215

Other funds holding INSP

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
DM
Deerfield Management New York $9.59B AUM 113.36% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $33.3B AUM 44.76% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $63.1B AUM 35.51% 1-Year Est. Return

Aquatic Capital Management's INSP Position: Q1 2026 in Review

Aquatic Capital Management sold out of Inspire Medical Systems (INSP) in Q1 2026, closing a stake of 21,535 shares — an estimated $1.99M sold.

Aquatic Capital Management first reported a position in INSP in Q4 2021 and held it in 12 quarters. The position peaked at $15M in Q2 2023. 301 funds tracked by Wall St. Rank hold INSP as of Q1 2026.

  • Aquatic Capital Management reported no remaining Inspire Medical Systems position as of Q1 2026 after selling out during the quarter.
  • Aquatic Capital Management sold 21,535 Inspire Medical Systems shares in Q1 2026, an estimated $1.99M.
  • Aquatic Capital Management first reported a position in Inspire Medical Systems in Q4 2021 and held it in 12 quarters.
  • Aquatic Capital Management's Inspire Medical Systems position peaked at $15M in Q2 2023.
  • 301 funds tracked by Wall St. Rank held Inspire Medical Systems as of Q1 2026.

Based on Aquatic Capital Management's 13F filing for Q1 2026, filed 15 May 2026.