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Eventide Asset Management’s Inspire Medical Systems INSP Stock Holding History

Eventide Asset 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
-440,205
Closed -$40.6M – 291
2025
Q4 		$40.6M Buy
440,205
+183,547
+72% +$17.6M 0.63% 57
2025
Q3 		$19M Buy
256,658
+100,000
+64% +$10.1M 0.31% 100
2025
Q2 		$20.3M Sell
156,658
-149,643
-49% -$21.7M 0.36% 91
2025
Q1 		$48.8M Buy
306,301
+181,211
+145% +$32.8M 0.97% 33
2024
Q4 		$23.2M Hold
125,090
– – 0.42% 83
2024
Q3 		$26.4M Hold
125,090
– – 0.46% 68
2024
Q2 		$16.7M Hold
125,090
– – 0.29% 101
2024
Q1 		$26.9M Hold
125,090
– – 0.42% 76
2023
Q4 		$25.4M Hold
125,090
– – 0.42% 74
2023
Q3 		$24.8M Buy
125,090
+16,870
+16% +$4.25M 0.45% 66
2023
Q2 		$35.1M Hold
108,220
– – 0.59% 54
2023
Q1 		$25.3M Hold
108,220
– – 0.46% 71
2022
Q4 		$27.3M Buy
108,220
+24,170
+29% +$5.15M 0.54% 61
2022
Q3 		$14.9M Buy
84,050
+61,150
+267% +$12.3M 0.29% 86
2022
Q2 		$4.18M Buy
+22,900
New +$4.57M 0.09% 123

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

Eventide Asset Management's INSP Position: Q1 2026 in Review

Eventide Asset Management sold out of Inspire Medical Systems (INSP) in Q1 2026, closing a stake of 440,205 shares — an estimated $40.6M sold.

Eventide Asset Management first reported a position in INSP in Q2 2022 and held it in 15 quarters. The position peaked at $48.8M in Q1 2025. 301 funds tracked by Wall St. Rank hold INSP as of Q1 2026.

  • Eventide Asset Management reported no remaining Inspire Medical Systems position as of Q1 2026 after selling out during the quarter.
  • Eventide Asset Management sold 440,205 Inspire Medical Systems shares in Q1 2026, an estimated $40.6M.
  • Eventide Asset Management first reported a position in Inspire Medical Systems in Q2 2022 and held it in 15 quarters.
  • Eventide Asset Management's Inspire Medical Systems position peaked at $48.8M in Q1 2025.
  • 301 funds tracked by Wall St. Rank held Inspire Medical Systems as of Q1 2026.

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