Comerica Bank
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Comerica Bank’s Inspire Medical Systems INSP Stock Holding History

Comerica Bank’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 		$1.95M Buy
21,093
+6,699
+47% +$641K 0.01% 1135
2025
Q3 		$1.07M Sell
14,394
-26,613
-65% -$2.69M ﹤0.01% 1504
2025
Q2 		$5.32M Buy
41,007
+17,134
+72% +$2.48M 0.02% 645
2025
Q1 		$3.8M Sell
23,873
-1,286
-5% -$233K 0.02% 796
2024
Q4 		$4.66M Buy
25,159
+5,285
+27% +$1.03M 0.02% 715
2024
Q3 		$4.19M Buy
19,874
+17,332
+682% +$3.01M 0.02% 780
2024
Q2 		$340K Sell
2,542
-76,488
-97% -$14.5M ﹤0.01% 2013
2024
Q1 		$17M Buy
79,030
+8,454
+12% +$1.66M 0.07% 265
2023
Q4 		$14.4M Buy
70,576
+600
+0.9% +$97.2K 0.07% 295
2023
Q3 		$13.9M Buy
+69,976
New +$17.6M 0.07% 263
2022
Q4 		$7.22M Buy
28,238
+2,260
+9% +$482K 0.06% 403
2022
Q3 		$4.54M Buy
25,978
+5,680
+28% +$1.14M 0.04% 566
2022
Q2 		$4.07M Buy
20,298
+7,383
+57% +$1.47M 0.03% 641
2022
Q1 		$3.28M Buy
+12,915
New +$2.95M 0.02% 825

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

Comerica Bank's INSP Position: Q4 2025 in Review

Comerica Bank increased its Inspire Medical Systems (INSP) stake by 47% in Q4 2025, buying an estimated $641K and bringing the position to 21,093 shares worth $1.95M. The position accounts for 0.01% of the portfolio, ranked #1135.

Comerica Bank first reported a position in INSP in Q1 2022 and has held it in 14 quarters since. The position peaked at $17M in Q1 2024. 342 funds tracked by Wall St. Rank hold INSP as of Q4 2025.

  • Comerica Bank held 21,093 shares of Inspire Medical Systems worth $1.95M as of Q4 2025.
  • Comerica Bank bought 6,699 Inspire Medical Systems shares in Q4 2025, an estimated $641K.
  • Inspire Medical Systems made up 0.01% of Comerica Bank's portfolio in Q4 2025, its #1135 holding.
  • Comerica Bank first reported a position in Inspire Medical Systems in Q1 2022 and has held it in 14 quarters since.
  • Comerica Bank's Inspire Medical Systems position peaked at $17M in Q1 2024.
  • 342 funds tracked by Wall St. Rank held Inspire Medical Systems as of Q4 2025.

Based on Comerica Bank's 13F filing for Q4 2025, filed 29 Jan 2026.