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Caption Management’s Inspire Medical Systems INSP Stock Holding History

Caption 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
-69,000
Closed -$6.36M – 1788
2025
Q4 		$6.36M Buy
+69,000
New +$6.6M 0.04% 443
2025
Q1 		– Sell
-9,000
Closed -$1.67M – 1780
2024
Q4 		$1.67M Buy
+9,000
New +$1.75M 0.02% 763
2024
Q2 		– Sell
-66,700
Closed -$14.3M – 1330
2024
Q1 		$14.3M Buy
+66,700
New +$13.1M 0.22% 112
2023
Q4 		– Sell
-161,100
Closed -$32M – 1499
2023
Q3 		$32M Buy
+161,100
New +$40.6M 0.49% 29
2023
Q1 		– Sell
-76,800
Closed -$19.3M – 1296
2022
Q4 		$19.3M Buy
+76,800
New +$16.4M 0.3% 72
2022
Q3 		– Sell
-11,400
Closed -$2.08M – 1667
2022
Q2 		$2.08M Buy
+11,400
New +$2.27M 0.03% 652

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

Caption Management's INSP Position: Q4 2023 in Review

Caption Management sold out of Inspire Medical Systems (INSP) in Q4 2023, closing a stake of 1,230 shares — an estimated $244K sold.

Caption Management first reported a position in INSP in Q2 2022 and held it in 3 quarters. The position peaked at $2.74M in Q2 2022. 343 funds tracked by Wall St. Rank hold INSP as of Q4 2023.

  • Caption Management reported no remaining Inspire Medical Systems position as of Q4 2023 after selling out during the quarter.
  • Caption Management sold 1,230 Inspire Medical Systems shares in Q4 2023, an estimated $244K.
  • Caption Management first reported a position in Inspire Medical Systems in Q2 2022 and held it in 3 quarters.
  • Caption Management's Inspire Medical Systems position peaked at $2.74M in Q2 2022.
  • 343 funds tracked by Wall St. Rank held Inspire Medical Systems as of Q4 2023.

Based on Caption Management's 13F filing for Q4 2023, filed 14 Feb 2024.