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Inspire Medical Systems

357 hedge funds and large institutions have $6.2B invested in Inspire Medical Systems in 2024 Q4 according to their latest regulatory filings, with 60 funds opening new positions, 119 increasing their positions, 127 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed

36% more first-time investments, than exits

New positions opened: 60 | Existing positions closed: 44

33% more funds holding in top 10

Funds holding in top 10: 68 (+2)

3% more funds holding

Funds holding: 346357 (+11)

0.26% less ownership

Funds ownership: 111.75%111.49% (-0.26%)

6% less repeat investments, than reductions

Existing positions increased: 119 | Existing positions reduced: 127

12% less capital invested

Capital invested by funds: $7.03B → $6.2B (-$826M)

26% less call options, than puts

Call options by funds: $54.8M | Put options by funds: $73.8M

Holders
357
Holders Change
+11
Holders Change %
+3.18%
% of All Funds
4.7%
Holding in Top 10
8
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+33.33%
% of All Funds
0.11%
New
60
Increased
119
Reduced
127
Closed
44
Calls
$54.8M
Puts
$73.8M
Net Calls
-$19.1M
Net Calls Change
-$8.47M
Name Holding Trade Value Shares
Change
Change in
Stake
New York State Common Retirement Fund
51
New York State Common Retirement Fund
New York
$27.4M -$4.58M -23,580 -14%
Principal Financial Group
52
Principal Financial Group
Iowa
$27.1M +$1.01M +5,221 +4%
RP
53
Riverbridge Partners
Minnesota
$26.3M +$27.6M +142,097 New
Renaissance Technologies
54
Renaissance Technologies
New York
$25.3M +$7.03M +36,200 +36%
EHI
55
Eagle Health Investments
Connecticut
$25.3M
RSCM
56
Rock Springs Capital Management
Maryland
$24.1M
Thrivent Financial for Lutherans
57
Thrivent Financial for Lutherans
Minnesota
$23.9M +$3.6M +18,540 +17%
EAM
58
Eventide Asset Management
Massachusetts
$23.2M
Aberdeen Group
59
Aberdeen Group
United Kingdom
$22.4M
Credit Agricole
60
Credit Agricole
France
$21.9M -$3.75M -19,332 -14%
Ameriprise
61
Ameriprise
Minnesota
$19.4M -$15M -77,409 -42%
First Trust Advisors
62
First Trust Advisors
Illinois
$18.8M +$19.7M +101,614 New
IHAM
63
Integral Health Asset Management
New York
$18.5M -$11.6M -60,000 -38%
Legal & General Group
64
Legal & General Group
United Kingdom
$17.7M +$595K +3,065 +3%
Los Angeles Capital Management
65
Los Angeles Capital Management
California
$16.8M +$9.23M +47,563 +111%
Neuberger Berman Group
66
Neuberger Berman Group
New York
$15.6M +$804K +4,140 +5%
Capital Fund Management (CFM)
67
Capital Fund Management (CFM)
France
$15M -$3.21M -16,524 -17%
Victory Capital Management
68
Victory Capital Management
Texas
$14.4M -$1.04M -5,380 -6%
Public Sector Pension Investment Board (PSP Investments)
69
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$13.8M +$2.2M +11,359 +18%
RhumbLine Advisers
70
RhumbLine Advisers
Massachusetts
$13.7M -$566K -2,918 -4%
Mitsubishi UFJ Trust & Banking
71
Mitsubishi UFJ Trust & Banking
Japan
$13.6M -$1.82M -9,384 -11%
State of Wisconsin Investment Board
72
State of Wisconsin Investment Board
Wisconsin
$12.2M +$727K +3,747 +6%
MPI
73
Mairs & Power Inc
Minnesota
$12M +$679K +3,498 +6%
Lazard Asset Management
74
Lazard Asset Management
New York
$11.9M -$179K -922 -1%
FAM
75
Fred Alger Management
New York
$11.7M -$1.31M -6,725 -10%

INSP Hedge Fund Activity: Q4 2024 in Review

357 of the 7,592 institutional investors tracked by Wall St. Rank reported a position in Inspire Medical Systems (INSP) for Q4 2024, worth a combined $6.2B — down 12% from $7.03B a quarter earlier.

Buyers outnumbered sellers: 60 funds opened new INSP positions and 44 closed out — a net gain of 16 holders — while 119 added to existing stakes and 127 trimmed.

The largest buyer was Dragoneer Investment Group, opening a new position worth an estimated $169M. The largest seller was Wellington Management Group, cutting an estimated $223M.

  • 357 institutional investors held Inspire Medical Systems (INSP) as of Q4 2024, up from 346 in Q3 2024.
  • Funds reported $6.2B of Inspire Medical Systems stock for Q4 2024, down 12% quarter-over-quarter.
  • 60 funds opened new Inspire Medical Systems positions in Q4 2024 and 44 closed out, a net change of +16 holders.
  • The largest Inspire Medical Systems buyer in Q4 2024 was Dragoneer Investment Group, an estimated $169M added.
  • The largest Inspire Medical Systems seller in Q4 2024 was Wellington Management Group, an estimated $223M sold.

Based on aggregated 13F filings for Q4 2024.