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Millennium Management’s
Inspire Medical Systems
INSP
Stock Holding History
Millennium Management’s Portfolio
INSP Stock Details
INSP Fund Activity
Bought
Maintained
Sold
Shares
Call Options
Put Options
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$774K
Buy
+15,000
New
+$1.05M
﹤0.01%
4555
2025
Q3
–
Sell
-12,200
Closed
-$1.58M
–
6233
2025
Q2
$1.58M
Sell
12,200
-4,000
-25%
-$580K
﹤0.01%
4076
2025
Q1
$2.58M
Sell
16,200
-76,800
-83%
-$13.9M
﹤0.01%
3539
2024
Q4
$17.2M
Sell
93,000
-17,200
-16%
-$3.34M
0.01%
1645
2024
Q3
$23.3M
Buy
110,200
+65,900
+149%
+$11.4M
0.01%
1416
2024
Q2
$5.93M
Sell
44,300
-26,400
-37%
-$5M
﹤0.01%
2566
2024
Q1
$15.2M
Sell
70,700
-14,700
-17%
-$2.88M
0.01%
1786
2023
Q4
$17.4M
Buy
85,400
+50,400
+144%
+$8.17M
0.01%
1657
2023
Q3
$6.95M
Buy
35,000
+25,000
+250%
+$6.31M
﹤0.01%
2398
2023
Q2
$3.25M
Buy
+10,000
New
+$2.86M
﹤0.01%
3061
2022
Q4
–
Sell
-14,000
Closed
-$2.48M
–
6778
2022
Q3
$2.48M
Buy
+14,000
New
+$2.81M
﹤0.01%
3549
2022
Q2
–
Sell
-3,000
Closed
-$770K
–
7210
2022
Q1
$770K
Buy
3,000
+1,000
+50%
+$229K
﹤0.01%
4768
2021
Q4
$460K
Buy
+2,000
New
+$488K
﹤0.01%
5126
2021
Q3
–
Sell
-5,000
Closed
-$966K
–
7007
2021
Q2
$966K
Buy
+5,000
New
+$992K
﹤0.01%
4698
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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