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Lisanti Capital Growth’s Inspire Medical Systems INSP Stock Holding History

Lisanti Capital Growth’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
2025
Q3 		– Sell
-4,810
Closed -$624K – 120
2025
Q2 		$624K Hold
4,810
– – 0.17% 104
2025
Q1 		$766K Buy
+4,810
New +$870K 0.23% 101
2024
Q4 		– Sell
-26,615
Closed -$5.62M – 124
2024
Q3 		$5.62M Buy
+26,615
New +$4.62M 1.42% 17
2024
Q2 		– Sell
-15,530
Closed -$3.34M – 130
2024
Q1 		$3.34M Buy
15,530
+4,050
+35% +$794K 0.81% 59
2023
Q4 		$2.34M Buy
11,480
+4,925
+75% +$798K 0.55% 77
2023
Q3 		$1.3M Sell
6,555
-22,413
-77% -$5.65M 0.21% 113
2023
Q2 		$9.4M Buy
28,968
+17,090
+144% +$4.88M 1.3% 18
2023
Q1 		$2.78M Sell
11,878
-49,126
-81% -$12.4M 0.39% 96
2022
Q4 		$15.4M Buy
61,004
+26,825
+78% +$5.72M 2.1% 2
2022
Q3 		$6.06M Sell
34,179
-30,825
-47% -$6.19M 0.81% 49
2022
Q2 		$11.9M Sell
65,004
-38,694
-37% -$7.72M 1.61% 20
2022
Q1 		$26.6M Buy
103,698
+34,613
+50% +$7.91M 2.99% 1
2021
Q4 		$15.9M Buy
69,085
+39,360
+132% +$9.61M 2.3% 5
2021
Q3 		$6.92M Buy
+29,725
New +$6.2M 1.02% 32
2021
Q2 		– Sell
-72,631
Closed -$15M – 141
2021
Q1 		$15M Buy
72,631
+7,025
+11% +$1.49M 1.93% 4
2020
Q4 		$12.3M Buy
65,606
+10,395
+19% +$1.7M 1.71% 6
2020
Q3 		$7.13M Buy
+55,211
New +$6.08M 1.32% 31
2020
Q1 		– Sell
-46,300
Closed -$3.44M – 130
2019
Q4 		$3.44M Buy
+46,300
New +$2.98M 0.91% 49

Other funds holding INSP

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return
DM
Deerfield Management New York $8.48B AUM 99.04% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
B
Braidwell Stamford, Connecticut $3B AUM 46.72% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Lisanti Capital Growth's INSP Position: Q3 2025 in Review

Lisanti Capital Growth sold out of Inspire Medical Systems (INSP) in Q3 2025, closing a stake of 4,810 shares — an estimated $624K sold.

Lisanti Capital Growth first reported a position in INSP in Q4 2019 and held it in 18 quarters. The position peaked at $26.6M in Q1 2022. 325 funds tracked by Wall St. Rank hold INSP as of Q3 2025.

  • Lisanti Capital Growth reported no remaining Inspire Medical Systems position as of Q3 2025 after selling out during the quarter.
  • Lisanti Capital Growth sold 4,810 Inspire Medical Systems shares in Q3 2025, an estimated $624K.
  • Lisanti Capital Growth first reported a position in Inspire Medical Systems in Q4 2019 and held it in 18 quarters.
  • Lisanti Capital Growth's Inspire Medical Systems position peaked at $26.6M in Q1 2022.
  • 325 funds tracked by Wall St. Rank held Inspire Medical Systems as of Q3 2025.

Based on Lisanti Capital Growth's 13F filing for Q3 2025, filed 4 Nov 2025.