Baillie Gifford & Co
INSP icon

Baillie Gifford & Co’s Inspire Medical Systems INSP Stock Holding History

Baillie Gifford & Co’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
Q4 		– Sell
-1,084,350
Closed -$80.5M – 278
2025
Q3 		$80.5M Sell
1,084,350
-29,538
-3% -$2.99M 0.06% 139
2025
Q2 		$145M Sell
1,113,888
-45,866
-4% -$6.65M 0.11% 114
2025
Q1 		$185M Sell
1,159,754
-96,251
-8% -$17.4M 0.16% 99
2024
Q4 		$233M Sell
1,256,005
-110,830
-8% -$21.5M 0.18% 90
2024
Q3 		$288M Sell
1,366,835
-60,000
-4% -$10.4M 0.22% 82
2024
Q2 		$191M Sell
1,426,835
-40,778
-3% -$7.72M 0.15% 96
2024
Q1 		$315M Buy
1,467,613
+237,734
+19% +$46.6M 0.25% 78
2023
Q4 		$250M Buy
1,229,879
+1,212,175
+6,847% +$196M 0.2% 93
2023
Q3 		$3.51M Buy
17,704
+9,875
+126% +$2.49M ﹤0.01% 242
2023
Q2 		$2.54M Buy
7,829
+7,644
+4,132% +$2.18M ﹤0.01% 249
2023
Q1 		$43.3K Buy
185
+23
+14% +$5.81K ﹤0.01% 293
2022
Q4 		$40.8K Hold
162
– – ﹤0.01% 302
2022
Q3 		$29K Sell
162
-11
-6% -$2.21K ﹤0.01% 310
2022
Q2 		$32K Buy
173
+19
+12% +$3.79K ﹤0.01% 308
2022
Q1 		$40K Hold
154
– – ﹤0.01% 304
2021
Q4 		$35K Sell
154
-16
-9% -$3.91K ﹤0.01% 311
2021
Q3 		$40K Sell
170
-28
-14% -$5.84K ﹤0.01% 300
2021
Q2 		$38K Sell
198
-10
-5% -$1.98K ﹤0.01% 299
2021
Q1 		$43K Buy
208
+12
+6% +$2.55K ﹤0.01% 286
2020
Q4 		$37K Buy
+196
New +$32K ﹤0.01% 282

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
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
DM
Deerfield Management New York $8.48B AUM 99.04% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
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
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $29.7B AUM 43.33% 1-Year Est. Return

Baillie Gifford & Co's INSP Position: Q4 2025 in Review

Baillie Gifford & Co sold out of Inspire Medical Systems (INSP) in Q4 2025, closing a stake of 1,084,350 shares — an estimated $80.5M sold.

Baillie Gifford & Co first reported a position in INSP in Q4 2020 and held it in 20 quarters. The position peaked at $315M in Q1 2024. 342 funds tracked by Wall St. Rank hold INSP as of Q4 2025.

  • Baillie Gifford & Co reported no remaining Inspire Medical Systems position as of Q4 2025 after selling out during the quarter.
  • Baillie Gifford & Co sold 1,084,350 Inspire Medical Systems shares in Q4 2025, an estimated $80.5M.
  • Baillie Gifford & Co first reported a position in Inspire Medical Systems in Q4 2020 and held it in 20 quarters.
  • Baillie Gifford & Co's Inspire Medical Systems position peaked at $315M in Q1 2024.
  • 342 funds tracked by Wall St. Rank held Inspire Medical Systems as of Q4 2025.

Based on Baillie Gifford & Co's 13F filing for Q4 2025, filed 23 Jan 2026.