HI
INSP icon

Harbour Investments’s Inspire Medical Systems INSP Stock Holding History

Harbour Investments’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
Q2 		$8.65K Sell
194
-14
-7% -$664 ﹤0.01% 3437
2026
Q1 		$10.7K Buy
208
+16
+8% +$1.12K ﹤0.01% 3226
2025
Q4 		$17.7K Hold
192
– – ﹤0.01% 2467
2025
Q3 		$14.2K Sell
192
-5
-3% -$506 ﹤0.01% 2513
2025
Q2 		$25.6K Hold
197
– – ﹤0.01% 2124
2025
Q1 		$31.4K Hold
197
– – ﹤0.01% 1981
2024
Q4 		$36.5K Buy
197
+99
+101% +$19.2K ﹤0.01% 1866
2024
Q3 		$20.7K Buy
98
+4
+4% +$695 ﹤0.01% 2037
2024
Q2 		$12.6K Hold
94
– – ﹤0.01% 2158
2024
Q1 		$20.2K Hold
94
– – ﹤0.01% 1952
2023
Q4 		$19.1K Hold
94
– – ﹤0.01% 1895
2023
Q3 		$18.7K Sell
94
-3
-3% -$757 ﹤0.01% 1769
2023
Q2 		$31.5K Hold
97
– – ﹤0.01% 1565
2023
Q1 		$22.7K Buy
97
+94
+3,133% +$23.8K ﹤0.01% 1685
2022
Q4 		$756 Sell
3
-282
-99% -$60.1K ﹤0.01% 2738
2022
Q3 		$52K Hold
285
– – ﹤0.01% 1247
2022
Q2 		$52K Buy
+285
New +$56.8K ﹤0.01% 1247
2021
Q4 		$66K Sell
285
-23
-7% -$5.62K ﹤0.01% 1133
2021
Q3 		$72K Sell
308
-50
-14% -$10.4K ﹤0.01% 1554
2021
Q2 		$69K Hold
358
– – ﹤0.01% 1608
2021
Q1 		$74K Buy
+358
New +$76.1K ﹤0.01% 1461

Other funds holding INSP

BlackRock
BlackRock New York $6.73T AUM 46.02% 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
SCM
Soleus Capital Management Greenwich, Connecticut $2.9B AUM 169.69% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Nomura Holdings
Nomura Holdings Tokyo, Japan $85.4B AUM 91.09% 1-Year Est. Return
DM
Deerfield Management New York $9.59B AUM 113.36% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Harbour Investments's INSP Position: Q2 2026 in Review

Harbour Investments reduced its Inspire Medical Systems (INSP) stake by 6.7% in Q2 2026, selling an estimated $664 and leaving 194 shares worth $8.65K. The position accounts for ﹤0.01% of the portfolio, ranked #3437.

Harbour Investments first reported a position in INSP in Q1 2021 and has held it in 21 quarters since. The position peaked at $74K in Q1 2021. 275 funds tracked by Wall St. Rank hold INSP as of Q2 2026.

  • Harbour Investments held 194 shares of Inspire Medical Systems worth $8.65K as of Q2 2026.
  • Harbour Investments sold 14 Inspire Medical Systems shares in Q2 2026, an estimated $664.
  • Inspire Medical Systems made up ﹤0.01% of Harbour Investments's portfolio in Q2 2026, its #3437 holding.
  • Harbour Investments first reported a position in Inspire Medical Systems in Q1 2021 and has held it in 21 quarters since.
  • Harbour Investments's Inspire Medical Systems position peaked at $74K in Q1 2021.
  • 275 funds tracked by Wall St. Rank held Inspire Medical Systems as of Q2 2026.

Based on Harbour Investments's 13F filing for Q2 2026, filed 12 Aug 2026.