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Virginia Retirement Systems’s Inspire Medical Systems INSP Stock Holding History

Virginia Retirement Systems’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 		$359K Sell
3,894
-2,200
-36% -$210K ﹤0.01% 814
2025
Q3 		$452K Sell
6,094
-1,000
-14% -$101K ﹤0.01% 768
2025
Q2 		$921K Buy
7,094
+1,200
+20% +$174K 0.01% 592
2025
Q1 		$939K Buy
+5,894
New +$1.07M 0.01% 572
2023
Q3 		$1.03M Buy
5,200
+500
+11% +$126K 0.01% 504
2023
Q2 		$1.53M Buy
4,700
+1,400
+42% +$400K 0.01% 425
2023
Q1 		$772K Buy
3,300
+600
+22% +$152K 0.01% 613
2022
Q4 		$680K Sell
2,700
-2,600
-49% -$554K 0.01% 739
2022
Q3 		$940K Buy
+5,300
New +$1.07M 0.01% 592
2022
Q1 		$744K Sell
2,900
-200
-6% -$45.7K 0.01% 741
2021
Q4 		$713 Buy
3,100
+700
+29% +$171K ﹤0.01% 755
2021
Q3 		$559K Buy
2,400
+600
+33% +$125K 0.01% 773
2021
Q2 		$348K Buy
1,800
+200
+13% +$39.7K ﹤0.01% 903
2021
Q1 		$331K Buy
+1,600
New +$340K ﹤0.01% 970

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

Virginia Retirement Systems's INSP Position: Q4 2025 in Review

Virginia Retirement Systems reduced its Inspire Medical Systems (INSP) stake by 36% in Q4 2025, selling an estimated $210K and leaving 3,894 shares worth $359K. The position accounts for ﹤0.01% of the portfolio, ranked #814.

Virginia Retirement Systems first reported a position in INSP in Q1 2021 and has held it in 14 quarters since. The position peaked at $1.53M in Q2 2023. 342 funds tracked by Wall St. Rank hold INSP as of Q4 2025.

  • Virginia Retirement Systems held 3,894 shares of Inspire Medical Systems worth $359K as of Q4 2025.
  • Virginia Retirement Systems sold 2,200 Inspire Medical Systems shares in Q4 2025, an estimated $210K.
  • Inspire Medical Systems made up ﹤0.01% of Virginia Retirement Systems's portfolio in Q4 2025, its #814 holding.
  • Virginia Retirement Systems first reported a position in Inspire Medical Systems in Q1 2021 and has held it in 14 quarters since.
  • Virginia Retirement Systems's Inspire Medical Systems position peaked at $1.53M in Q2 2023.
  • 342 funds tracked by Wall St. Rank held Inspire Medical Systems as of Q4 2025.

Based on Virginia Retirement Systems's 13F filing for Q4 2025, filed 4 Feb 2026.