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QC
Quadrature Capital’s
Inspire Medical Systems
INSP
Stock Holding History
Quadrature Capital’s Portfolio
INSP Stock Details
INSP Fund Activity
Bought
Maintained
Sold
Shares
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
–
Sell
-2,830
Closed
-$261K
–
1616
2025
Q4
$261K
Buy
+2,830
New
+$271K
﹤0.01%
890
2025
Q3
–
Sell
-8,462
Closed
-$1.1M
–
1257
2025
Q2
$1.1M
Buy
8,462
+3,582
+73%
+$519K
0.02%
394
2025
Q1
$778K
Sell
4,880
-4,238
-46%
-$767K
0.02%
485
2024
Q4
$1.69M
Buy
9,118
+3,868
+74%
+$751K
0.03%
334
2024
Q3
$1.11M
Sell
5,250
-8,007
-60%
-$1.39M
0.03%
331
2024
Q2
$1.78M
Buy
+13,257
New
+$2.51M
0.03%
335
2023
Q4
–
Sell
-125,202
Closed
-$24.8M
–
1252
2023
Q3
$24.8M
Buy
125,202
+62,516
+100%
+$15.8M
0.51%
48
2023
Q2
$20.3M
Sell
62,686
-13,956
-18%
-$3.99M
0.45%
58
2023
Q1
$17.9M
Buy
76,642
+66,015
+621%
+$16.7M
0.49%
56
2022
Q4
$2.68M
Buy
+10,627
New
+$2.27M
0.08%
210
2021
Q1
–
Sell
-10,721
Closed
-$2.02M
–
1007
2020
Q4
$2.02M
Buy
+10,721
New
+$1.75M
0.1%
175
2020
Q1
–
Sell
-7,367
Closed
-$546K
–
593
2019
Q4
$546K
Buy
+7,367
New
+$474K
0.02%
337
Other funds holding INSP
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
Boston, Massachusetts
$535B AUM
26.23%
1-Year Est. Return
VPM
Vanguard Portfolio Management
Malvern, Pennsylvania
$1.91T AUM
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
New York
$166B AUM
43.98%
1-Year Est. Return
William Blair Investment Management
Chicago, Illinois
$30.3B AUM
33.75%
1-Year Est. Return
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
Artisan Partners
Milwaukee, Wisconsin
$62.3B AUM
26.25%
1-Year Est. Return
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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