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Inspire Medical Systems
INSP

325 hedge funds and large institutions have $4.23B invested in Inspire Medical Systems in 2024 Q2 according to their latest regulatory filings, with 71 funds opening new positions, 121 increasing their positions, 98 reducing their positions, and 70 closing their positions.

New
Increased
Maintained
Reduced
Closed

23% more repeat investments, than reductions

Existing positions increased: 121 | Existing positions reduced: 98

1% more first-time investments, than exits

New positions opened: 71 | Existing positions closed: 70

1% less funds holding

Funds holding: 328 → 325 (-3)

2% less call options, than puts

Call options by funds: $68.8M | Put options by funds: $70.1M

1.08% less ownership

Funds ownership: 107.5% → 106.42% (-1.1%)

38% less capital invested

Capital invested by funds: $6.84B → $4.23B (-$2.6B)

89% less funds holding in top 10

Funds holding in top 10: 9 → 1 (-8)

Holders
325
Holders Change
-3
Holders Change %
-0.91%
% of All Funds
4.69%
Holding in Top 10
1
Holding in Top 10 Change
-8
Holding in Top 10 Change %
-88.89%
% of All Funds
0.01%
New
71
Increased
121
Reduced
98
Closed
70
Calls
$68.8M
Puts
$70.1M
Net Calls
-$1.27M
Net Calls Change
+$30.3M

Top Buyers

1
UBS AM
UBS AM
Illinois
+$98.3M
2
Invesco
Invesco
Georgia
+$94.6M
3
Janus Henderson Group
Janus Henderson Group
United Kingdom
+$87.4M
4
BCM
Brown Capital Management
Maryland
+$62.3M
5
ITP
Iron Triangle Partners
Connecticut
+$53.4M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$265M
2
FCM
Farallon Capital Management
California
-$135M
3
Westfield Capital Management
Westfield Capital Management
Massachusetts
-$116M
4
Jennison Associates
Jennison Associates
New York
-$47.1M
5
Point72 Asset Management
Point72 Asset Management
Connecticut
-$43.9M
Name Holding Trade Value Shares
Change 		Change in
Stake
BG
51
Bellevue Group
Switzerland
$16.7M -$17.6M -92,970 -43%
Dimensional Fund Advisors
52
Dimensional Fund Advisors
Texas
$14.7M +$9.2M +48,590 +80%
ACM
53
Aquatic Capital Management
Illinois
$14.1M +$19.5M +102,800 +4,283%
Aberdeen Group
54
Aberdeen Group
United Kingdom
$14M +$11.1M +58,519 +127%
Lazard Asset Management
55
Lazard Asset Management
New York
$13.6M +$7.31M +38,647 +61%
HRCM
56
Hood River Capital Management
Florida
$12.5M -$18.2M -96,155 -51%
Barclays
57
Barclays
United Kingdom
$11.7M +$12.7M +67,206 +336%
Capital Fund Management (CFM)
58
Capital Fund Management (CFM)
France
$11.6M +$7.83M +41,386 +91%
KCM
59
Kingdon Capital Management
New York
$11.5M +$16.3M +86,300 New
Mitsubishi UFJ Trust & Banking
60
Mitsubishi UFJ Trust & Banking
Japan
$11.4M -$2.96M -15,650 -16%
Adage Capital Partners
61
Adage Capital Partners
Massachusetts
$11.4M -$7.57M -40,000 -32%
SEI Investments
62
SEI Investments
Pennsylvania
$11.3M -$1.76M -9,286 -10%
Victory Capital Management
63
Victory Capital Management
Texas
$11M -$4.31M -22,765 -22%
Neuberger Berman Group
64
Neuberger Berman Group
New York
$10.9M +$3.58M +18,907 +30%
Connor, Clark & Lunn Investment Management (CC&L)
65
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$10.9M -$2.14M -11,322 -12%
RCW
66
Rheos Capital Works
Japan
$10.6M – – –
Bank of America
67
Bank of America
North Carolina
$10.6M -$7.79M -41,179 -34%
Thrivent Financial for Lutherans
68
Thrivent Financial for Lutherans
Minnesota
$10.6M -$4.9M -25,904 -25%
Renaissance Technologies
69
Renaissance Technologies
New York
$9.85M -$6.81M -36,000 -33%
State of Wisconsin Investment Board
70
State of Wisconsin Investment Board
Wisconsin
$9.51M +$2.92M +15,452 +28%
Canada Pension Plan Investment Board
71
Canada Pension Plan Investment Board
Ontario, Canada
$9.44M +$1.68M +8,900 +14%
MPI
72
Mairs & Power Inc
Minnesota
$8.54M +$879K +4,645 +8%
Jane Street
73
Jane Street
New York
$8.41M +$9.67M +51,116 +435%
Impax Asset Management Group
74
Impax Asset Management Group
United Kingdom
$8.03M +$11.4M +60,000 New
VPC
75
Vestal Point Capital
New York
$8.03M +$11.4M +60,000 New
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3
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INSP Hedge Fund Activity: Q2 2024 in Review

325 of the 6,924 institutional investors tracked by Wall St. Rank reported a position in Inspire Medical Systems (INSP) for Q2 2024, worth a combined $4.23B — down 38% from $6.84B a quarter earlier.

Buyers outnumbered sellers: 71 funds opened new INSP positions and 70 closed out — a net gain of 1 holder — while 121 added to existing stakes and 98 trimmed.

The largest buyer was UBS AM, adding an estimated $98.3M. The largest seller was Fidelity Investments, cutting an estimated $265M.

  • 325 institutional investors held Inspire Medical Systems (INSP) as of Q2 2024, down from 328 in Q1 2024.
  • Funds reported $4.23B of Inspire Medical Systems stock for Q2 2024, down 38% quarter-over-quarter.
  • 71 funds opened new Inspire Medical Systems positions in Q2 2024 and 70 closed out, a net change of +1 holder.
  • The largest Inspire Medical Systems buyer in Q2 2024 was UBS AM, an estimated $98.3M added.
  • The largest Inspire Medical Systems seller in Q2 2024 was Fidelity Investments, an estimated $265M sold.

Based on aggregated 13F filings for Q2 2024.