Susquehanna International Group
INSP icon

Susquehanna International Group’s Inspire Medical Systems INSP Stock Holding History

Susquehanna International Group’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 		$1.5M Sell
29,100
-102,400
-78% -$7.17M ﹤0.01% 6875
2025
Q4 		$12.1M Buy
131,500
+92,100
+234% +$8.81M ﹤0.01% 2805
2025
Q3 		$2.92M Sell
39,400
-3,800
-9% -$385K ﹤0.01% 5020
2025
Q2 		$5.61M Sell
43,200
-10,700
-20% -$1.55M ﹤0.01% 3760
2025
Q1 		$8.59M Sell
53,900
-5,400
-9% -$977K ﹤0.01% 2738
2024
Q4 		$11M Sell
59,300
-49,700
-46% -$9.65M ﹤0.01% 2541
2024
Q3 		$23M Buy
109,000
+54,100
+99% +$9.4M ﹤0.01% 1690
2024
Q2 		$7.35M Sell
54,900
-56,400
-51% -$10.7M ﹤0.01% 2865
2024
Q1 		$23.9M Buy
111,300
+46,800
+73% +$9.17M ﹤0.01% 1607
2023
Q4 		$13.1M Buy
64,500
+17,300
+37% +$2.8M ﹤0.01% 2295
2023
Q3 		$9.37M Buy
47,200
+25,200
+115% +$6.36M ﹤0.01% 2647
2023
Q2 		$7.14M Sell
22,000
-25,700
-54% -$7.34M ﹤0.01% 2980
2023
Q1 		$11.2M Sell
47,700
-122,500
-72% -$31M ﹤0.01% 2313
2022
Q4 		$42.9M Sell
170,200
-67,200
-28% -$14.3M 0.01% 972
2022
Q3 		$42.1M Buy
237,400
+98,400
+71% +$19.8M 0.01% 905
2022
Q2 		$25.4M Sell
139,000
-42,300
-23% -$8.44M 0.01% 1264
2022
Q1 		$46.5M Buy
181,300
+79,400
+78% +$18.1M 0.01% 1042
2021
Q4 		$23.4M Buy
101,900
+82,800
+434% +$20.2M ﹤0.01% 1703
2021
Q3 		$4.45M Buy
19,100
+7,300
+62% +$1.52M ﹤0.01% 4174
2021
Q2 		$2.28M Sell
11,800
-10,100
-46% -$2M ﹤0.01% 5620
2021
Q1 		$4.53M Buy
21,900
+5,900
+37% +$1.25M ﹤0.01% 4096
2020
Q4 		$3.01M Sell
16,000
-114,500
-88% -$18.7M ﹤0.01% 4309
2020
Q3 		$16.8M Buy
130,500
+65,400
+100% +$7.21M ﹤0.01% 1646
2020
Q2 		$5.67M Buy
65,100
+52,800
+429% +$4.06M ﹤0.01% 2833
2020
Q1 		$741K Sell
12,300
-11,000
-47% -$814K ﹤0.01% 6060
2019
Q4 		$1.73M Sell
23,300
-52,700
-69% -$3.39M ﹤0.01% 4570
2019
Q3 		$4.64M Buy
76,000
+37,900
+99% +$2.5M ﹤0.01% 2836
2019
Q2 		$2.31M Buy
38,100
+7,400
+24% +$399K ﹤0.01% 3903
2019
Q1 		$1.74M Buy
+30,700
New +$1.66M ﹤0.01% 3973

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

Susquehanna International Group's INSP Position: Q1 2026 in Review

Susquehanna International Group increased its Inspire Medical Systems (INSP) stake by 334% in Q1 2026, buying an estimated $11.3M and bringing the position to 210,573 shares worth $10.9M. The position accounts for ﹤0.01% of the portfolio, ranked #2997.

Susquehanna International Group first reported a position in INSP in Q1 2019 and has held it in 27 quarters since. The position peaked at $60.9M in Q2 2023. 301 funds tracked by Wall St. Rank hold INSP as of Q1 2026.

  • Susquehanna International Group held 210,573 shares of Inspire Medical Systems worth $10.9M as of Q1 2026.
  • Susquehanna International Group bought 162,076 Inspire Medical Systems shares in Q1 2026, an estimated $11.3M.
  • Inspire Medical Systems made up ﹤0.01% of Susquehanna International Group's portfolio in Q1 2026, its #2997 holding.
  • Susquehanna International Group first reported a position in Inspire Medical Systems in Q1 2019 and has held it in 27 quarters since.
  • Susquehanna International Group's Inspire Medical Systems position peaked at $60.9M in Q2 2023.
  • 301 funds tracked by Wall St. Rank held Inspire Medical Systems as of Q1 2026.

Based on Susquehanna International Group's 13F filing for Q1 2026, filed 15 May 2026.