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WAY

Waystar Holding Corp
WAY

301 hedge funds and large institutions have $7.06B invested in Waystar Holding Corp in 2025 Q3 according to their latest regulatory filings, with 84 funds opening new positions, 124 increasing their positions, 78 reducing their positions, and 48 closing their positions.

New
Increased
Maintained
Reduced
Closed

75% more first-time investments, than exits

New positions opened: 84 | Existing positions closed: 48

71% more call options, than puts

Call options by funds: $42.6M | Put options by funds: $24.9M

59% more repeat investments, than reductions

Existing positions increased: 124 | Existing positions reduced: 78

23.21% more ownership

Funds ownership: 83.5% → 106.71% (+23%)

20% more capital invested

Capital invested by funds: $5.9B → $7.06B (+$1.16B)

12% more funds holding

Funds holding: 268 → 301 (+33)

33% less funds holding in top 10

Funds holding in top 10: 6 → 4 (-2)

Holders
301
Holders Change
+33
Holders Change %
+12.31%
% of All Funds
3.95%
Holding in Top 10
4
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-33.33%
% of All Funds
0.05%
New
84
Increased
124
Reduced
78
Closed
48
Calls
$42.6M
Puts
$24.9M
Net Calls
+$17.7M
Net Calls Change
+$17.7M

Top Buyers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
+$344M
2
Vanguard Group
Vanguard Group
Pennsylvania
+$119M
3
Artisan Partners
Artisan Partners
Wisconsin
+$93.3M
4
UBS Group
UBS Group
Switzerland
+$84.6M
5
PC
PointState Capital
New York
+$77.8M

Top Sellers

Rank Fund Capital Flow
1
Canada Pension Plan Investment Board
Canada Pension Plan Investment Board
Ontario, Canada
-$220M
2
BCI
Bain Capital Investors
Massachusetts
-$178M
3
Two Sigma Advisers
Two Sigma Advisers
New York
-$36.9M
4
Point72 Asset Management
Point72 Asset Management
Connecticut
-$35.6M
5
Two Sigma Investments
Two Sigma Investments
New York
-$30.4M
Name Holding Trade Value Shares
Change 		Change in
Stake
AACP
126
Advantage Alpha Capital Partners
California
$3M +$2.93M +79,109 New
Wells Fargo
127
Wells Fargo
California
$2.96M +$674K +18,191 +30%
Caisse de Depot et Placement du Quebec (CDPQ)
128
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$2.92M -$361K -9,736 -11%
CCM
129
Cinctive Capital Management
New York
$2.79M -$1.68M -45,339 -38%
SO
130
STRS Ohio
Ohio
$2.77M +$163K +4,400 +6%
Envestnet Asset Management
131
Envestnet Asset Management
Illinois
$2.54M +$1.78M +47,912 +253%
MIM
132
MetLife Investment Management
New Jersey
$2.42M +$345K +9,316 +17%
Bank Julius Baer & Co
133
Bank Julius Baer & Co
Switzerland
$2.33M -$146K -3,929 -6%
Allspring Global Investments
134
Allspring Global Investments
North Carolina
$2.27M +$2.27M +61,145 New
IMRF
135
Illinois Municipal Retirement Fund
Illinois
$2.27M +$1.55M +41,731 +231%
State of New Jersey Common Pension Fund D
136
State of New Jersey Common Pension Fund D
New Jersey
$2.26M +$378K +10,193 +21%
Manulife (Manufacturers Life Insurance)
137
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$2.23M +$135K +3,648 +7%
AQR Capital Management
138
AQR Capital Management
Connecticut
$2.18M +$1.75M +47,322 +466%
SOADOR
139
State of Alaska Department of Revenue
Alaska
$2.17M +$2.12M +57,150 New
Comerica Bank
140
Comerica Bank
Texas
$2.15M +$1.08M +29,171 +106%
ORI
141
Oak Ridge Investments
Illinois
$2.14M +$2.09M +56,399 New
PEAK6
142
PEAK6
Illinois
$2.11M +$2.06M +55,581 New
MS
143
Maven Securities
Jersey
$2M +$1.03M +27,700 +111%
Teacher Retirement System of Texas
144
Teacher Retirement System of Texas
Texas
$1.88M +$199K +5,369 +12%
Universal-Beteiligungs- und Servicegesellschaft
145
Universal-Beteiligungs- und Servicegesellschaft
Germany
$1.86M +$325K +8,776 +22%
Focus Partners Wealth
146
Focus Partners Wealth
Massachusetts
$1.86M +$1.82M +49,022 New
American Century Companies
147
American Century Companies
Missouri
$1.81M +$1.77M +47,675 New
EAM
148
Exome Asset Management
New York
$1.78M – – –
IIM
149
INTECH Investment Management
Florida
$1.75M -$420K -11,343 -20%
MAM
150
Martingale Asset Management
Massachusetts
$1.74M +$1.7M +45,922 New
4 5
6
7 8

WAY Hedge Fund Activity: Q3 2025 in Review

301 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in Waystar Holding Corp (WAY) for Q3 2025, worth a combined $7.06B — up 20% from $5.9B a quarter earlier.

Buyers outnumbered sellers: 84 funds opened new WAY positions and 48 closed out — a net gain of 36 holders — while 124 added to existing stakes and 78 trimmed.

The largest buyer was BlackRock, adding an estimated $344M. The largest seller was Canada Pension Plan Investment Board, cutting an estimated $220M.

  • 301 institutional investors held Waystar Holding Corp (WAY) as of Q3 2025, up from 268 in Q2 2025.
  • Funds reported $7.06B of Waystar Holding Corp stock for Q3 2025, up 20% quarter-over-quarter.
  • 84 funds opened new Waystar Holding Corp positions in Q3 2025 and 48 closed out, a net change of +36 holders.
  • The largest Waystar Holding Corp buyer in Q3 2025 was BlackRock, an estimated $344M added.
  • The largest Waystar Holding Corp seller in Q3 2025 was Canada Pension Plan Investment Board, an estimated $220M sold.

Based on aggregated 13F filings for Q3 2025.