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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
Fidelity Investments
1
Fidelity Investments
Massachusetts
$407M -$265M -1,398,999 -32%
Vanguard Group
2
Vanguard Group
Pennsylvania
$384M -$4.32M -22,803 -0.8%
Wellington Management Group
3
Wellington Management Group
Massachusetts
$264M +$4.24M +22,394 +1%
BlackRock
4
BlackRock
New York
$249M -$6.26M -33,103 -2%
Baillie Gifford & Co
5
Baillie Gifford & Co
United Kingdom
$191M -$7.72M -40,778 -3%
WA
6
Wasatch Advisors
Utah
$174M +$37.9M +200,122 +18%
JP Morgan Chase
7
JP Morgan Chase
New York
$113M +$42.4M +224,024 +36%
Bank of New York Mellon
8
Bank of New York Mellon
New York
$105M +$36.4M +192,238 +32%
William Blair Investment Management
9
William Blair Investment Management
Illinois
$103M +$2.57M +13,602 +2%
Macquarie Group
10
Macquarie Group
Australia
$79.2M +$6.35M +33,571 +6%
State Street
11
State Street
Massachusetts
$78.9M +$11.3M +59,594 +11%
UBS AM
12
UBS AM
Illinois
$75.8M +$98.3M +519,567 +1,103%
Artisan Partners
13
Artisan Partners
Wisconsin
$72.9M +$46.1M +243,485 +81%
Invesco
14
Invesco
Georgia
$72.1M +$94.6M +499,654 +1,268%
EP
15
Eversept Partners
New York
$71.3M +$21.3M +112,312 +27%
CIP
16
Champlain Investment Partners
Vermont
$68.9M -$24M -126,900 -20%
FCM
17
Frontier Capital Management
Massachusetts
$66.8M -$35.1M -185,530 -27%
Geode Capital Management
18
Geode Capital Management
Massachusetts
$64.3M +$3.45M +18,206 +4%
Janus Henderson Group
19
Janus Henderson Group
United Kingdom
$63.6M +$87.4M +461,635 +3,394%
BCM
20
Brown Capital Management
Maryland
$54.6M +$62.3M +329,448 +420%
Federated Hermes
21
Federated Hermes
Pennsylvania
$54.2M -$9.09M -48,013 -11%
B
22
Braidwell
Connecticut
$50.8M +$52.6M +277,951 +274%
T. Rowe Price Associates
23
T. Rowe Price Associates
Maryland
$48.8M -$18M -94,895 -21%
BAMCO Inc
24
BAMCO Inc
New York
$46.5M +$26M +137,300 +65%
Balyasny Asset Management
25
Balyasny Asset Management
Illinois
$42.2M +$45.1M +238,123 +309%
1
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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.