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SAM
Sectoral Asset Management’s
Inspire Medical Systems
INSP
Stock Holding History
Sectoral Asset Management’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
2026
Q1
$373K
Buy
7,225
+25
+0.3%
+$1.75K
0.31%
64
2025
Q4
$664K
Buy
+7,200
New
+$689K
0.53%
49
2023
Q3
–
Sell
-24,000
Closed
-$7.79M
–
126
2023
Q2
$7.79M
Sell
24,000
-3,500
-13%
-$1,000K
1.3%
27
2023
Q1
$6.44M
Buy
27,500
+9,300
+51%
+$2.35M
1.24%
27
2022
Q4
$4.58M
Sell
18,200
-23,600
-56%
-$5.03M
0.89%
49
2022
Q3
$7.41M
Sell
41,800
-9,850
-19%
-$1.98M
1.46%
23
2022
Q2
$9.44M
Hold
51,650
–
–
1.9%
12
2022
Q1
$13.3M
Hold
51,650
–
–
2.35%
7
2021
Q4
$11.9M
Hold
51,650
–
–
1.79%
15
2021
Q3
$12M
Sell
51,650
-15,600
-23%
-$3.26M
1%
33
2021
Q2
$13M
Buy
67,250
+6,750
+11%
+$1.34M
1.05%
37
2021
Q1
$12.5M
Buy
+60,500
New
+$12.9M
0.95%
41
2020
Q2
–
Sell
-112,900
Closed
-$6.81M
–
192
2020
Q1
$6.81M
Sell
112,900
-92,100
-45%
-$6.82M
1.31%
37
2019
Q4
$15.2M
Sell
205,000
-58,100
-22%
-$3.73M
2.27%
14
2019
Q3
$16.1M
Buy
263,100
+142,200
+118%
+$9.36M
2.77%
8
2019
Q2
$7.33M
Buy
120,900
+35,000
+41%
+$1.89M
0.88%
41
2019
Q1
$4.88M
Buy
+85,900
New
+$4.64M
0.59%
58
Other funds holding INSP
BlackRock
New York
$5.7T 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
$127B 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
$61.3B 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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