CI Investments Inc
INSP icon

CI Investments Inc’s Inspire Medical Systems INSP Stock Holding History

CI Investments Inc’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
-99
Closed -$7K – 941
2025
Q3 		$7K Sell
99
-391
-80% -$39.6K ﹤0.01% 1241
2025
Q2 		$64K Sell
490
-28
-5% -$4.06K ﹤0.01% 994
2025
Q1 		$83K Buy
518
+465
+877% +$84.1K ﹤0.01% 963
2024
Q4 		$10K Sell
53
-1
-2% -$194 ﹤0.01% 1242
2024
Q3 		$11K Sell
54
-692
-93% -$120K ﹤0.01% 1193
2024
Q2 		$100K Sell
746
-48
-6% -$9.08K ﹤0.01% 818
2024
Q1 		$171K Buy
794
+351
+79% +$68.8K ﹤0.01% 742
2023
Q4 		$90K Sell
443
-84
-16% -$13.6K ﹤0.01% 854
2023
Q3 		$105K Sell
527
-69
-12% -$17.4K ﹤0.01% 820
2023
Q2 		$193K Buy
596
+345
+137% +$98.6K ﹤0.01% 638
2023
Q1 		$59K Buy
251
+208
+484% +$52.6K ﹤0.01% 854
2022
Q4 		$11K Buy
43
+2
+5% +$426 ﹤0.01% 1119
2022
Q3 		$7K Hold
41
– – ﹤0.01% 1151
2022
Q2 		$7K Buy
41
+40
+4,000% +$7.98K ﹤0.01% 1061
2022
Q1 		$0 Buy
+1
New +$229 ﹤0.01% 1366

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

CI Investments Inc's INSP Position: Q4 2025 in Review

CI Investments Inc sold out of Inspire Medical Systems (INSP) in Q4 2025, closing a stake of 99 shares — an estimated $7K sold.

CI Investments Inc first reported a position in INSP in Q1 2022 and held it in 15 quarters. The position peaked at $193K in Q2 2023. 342 funds tracked by Wall St. Rank hold INSP as of Q4 2025.

  • CI Investments Inc reported no remaining Inspire Medical Systems position as of Q4 2025 after selling out during the quarter.
  • CI Investments Inc sold 99 Inspire Medical Systems shares in Q4 2025, an estimated $7K.
  • CI Investments Inc first reported a position in Inspire Medical Systems in Q1 2022 and held it in 15 quarters.
  • CI Investments Inc's Inspire Medical Systems position peaked at $193K in Q2 2023.
  • 342 funds tracked by Wall St. Rank held Inspire Medical Systems as of Q4 2025.

Based on CI Investments Inc's 13F filing for Q4 2025, filed 12 Feb 2026.