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Waystar Holding Corp

300 hedge funds and large institutions have $6.53B invested in Waystar Holding Corp in 2025 Q4 according to their latest regulatory filings, with 73 funds opening new positions, 114 increasing their positions, 89 reducing their positions, and 67 closing their positions.

New
Increased
Maintained
Reduced
Closed

125% more funds holding in top 10

Funds holding in top 10: 49 (+5)

28% more repeat investments, than reductions

Existing positions increased: 114 | Existing positions reduced: 89

9% more first-time investments, than exits

New positions opened: 73 | Existing positions closed: 67

0% less funds holding

Funds holding: 301300 (-1)

2.51% less ownership

Funds ownership: 106.71%104.2% (-2.5%)

8% less capital invested

Capital invested by funds: $7.06B → $6.53B (-$533M)

27% less call options, than puts

Call options by funds: $14.8M | Put options by funds: $20.2M

Holders
300
Holders Change
-1
Holders Change %
-0.33%
% of All Funds
3.65%
Holding in Top 10
9
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+125%
% of All Funds
0.11%
New
73
Increased
114
Reduced
89
Closed
67
Calls
$14.8M
Puts
$20.2M
Net Calls
-$5.39M
Net Calls Change
-$23.1M
Name Holding Trade Value Shares
Change
Change in
Stake
EFM
1
EQT Fund Management
Luxembourg
$815M
Canada Pension Plan Investment Board
2
Canada Pension Plan Investment Board
Ontario, Canada
$623M
BlackRock
3
BlackRock
New York
$539M +$10M +280,990 +2%
Fidelity Investments
4
Fidelity Investments
Massachusetts
$460M +$327M +9,191,157 +190%
BCI
5
Bain Capital Investors
Massachusetts
$434M
Vanguard Group
6
Vanguard Group
Pennsylvania
$404M +$1.46M +41,062 +0.3%
AI
7
Advent International
Massachusetts
$362M +$394M +11,059,899 New
Neuberger Berman Group
8
Neuberger Berman Group
New York
$179M +$8.72M +244,696 +5%
William Blair Investment Management
9
William Blair Investment Management
Illinois
$173M +$678K +19,033 +0.4%
State Street
10
State Street
Massachusetts
$135M +$5.67M +159,183 +4%
Geode Capital Management
11
Geode Capital Management
Massachusetts
$111M +$8.01M +224,908 +7%
Artisan Partners
12
Artisan Partners
Wisconsin
$104M +$23M +646,156 +26%
Invesco
13
Invesco
Georgia
$102M -$609K -17,107 -0.5%
Millennium Management
14
Millennium Management
New York
$95.5M +$28.8M +809,197 +38%
Goldman Sachs
15
Goldman Sachs
New York
$92.6M +$25.1M +705,429 +33%
PC
16
PointState Capital
New York
$90.8M +$24M +673,469 +32%
UBS Group
17
UBS Group
Switzerland
$75.7M -$43M -1,205,947 -34%
ACH
18
ArrowMark Colorado Holdings
Colorado
$63M -$6.58M -184,640 -9%
T. Rowe Price Associates
19
T. Rowe Price Associates
Maryland
$52.8M +$11.3M +318,007 +25%
VOYA Investment Management
20
VOYA Investment Management
Georgia
$52.6M +$6.39M +179,500 +13%
Thrivent Financial for Lutherans
21
Thrivent Financial for Lutherans
Minnesota
$45.8M +$18.4M +517,002 +59%
BAMCO Inc
22
BAMCO Inc
New York
$45.6M +$49.6M +1,393,634 New
Norges Bank
23
Norges Bank
Norway
$44.6M +$48.5M +1,362,650 New
Bank of America
24
Bank of America
North Carolina
$41.8M -$17.3M -486,216 -28%
Holocene Advisors
25
Holocene Advisors
New York
$39M +$40.8M +1,145,018 +2,561%