We are live on ! Find out more
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
Group One Trading
151
Group One Trading
Illinois
$1.71M -$57.2K -1,544 -3%
LSERS
152
Louisiana State Employees Retirement System
Louisiana
$1.7M +$1.66M +44,900 New
Holocene Advisors
153
Holocene Advisors
New York
$1.7M -$14.4M -388,328 -90%
MPIA
154
Mountain Pacific Investment Advisers
Idaho
$1.69M +$1.65M +44,554 New
Lazard Asset Management
155
Lazard Asset Management
New York
$1.68M +$1.64M +44,259 New
SCM
156
Sterling Capital Management
North Carolina
$1.54M +$436K +11,773 +41%
SPS
157
Susquehanna Portfolio Strategies
Pennsylvania
$1.54M +$1.5M +40,543 New
JCIA
158
Jackson Creek Investment Advisors
Colorado
$1.51M -$741 -20 -0.1%
SSA
159
Schonfeld Strategic Advisors
New York
$1.47M -$4.14M -111,741 -74%
ZIM
160
Zacks Investment Management
Illinois
$1.38M +$85K +2,294 +7%
SI
161
Symmetry Investments
Jersey
$1.33M +$1.3M +35,000 New
YCM
162
Yousif Capital Management
Michigan
$1.3M +$1.27M +34,390 New
FCM
163
Fieldview Capital Management
Michigan
$1.3M +$1.27M +34,320 New
Cohen & Steers
164
Cohen & Steers
New York
$1.29M -$111K -3,000 -8%
ASRS
165
Arizona State Retirement System
Arizona
$1.26M +$490K +13,218 +66%
AB
166
Amalgamated Bank
New York
$1.25M +$1.12M +30,146 +1,110%
OAM
167
OP Asset Management
$1.22M -$95.1K -2,565 -7%
Walleye Capital
168
Walleye Capital
New York
$1.18M +$277K +7,476 +32%
Zurich Cantonal Bank
169
Zurich Cantonal Bank
Switzerland
$1.17M -$9.34K -252 -0.8%
PFSRSONJ
170
Police & Firemen's Retirement System of New Jersey
New Jersey
$1.13M +$336K +9,072 +44%
COPPSERS
171
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$1.11M +$1.09M +29,287 New
Franklin Resources
172
Franklin Resources
California
$1.09M +$33.7K +910 +3%
Wolverine Trading
173
Wolverine Trading
Illinois
$1.04M -$749K -20,209 -42%
AIP
174
Ameritas Investment Partners
Nebraska
$993K -$56.4K -1,522 -5%
OPERF
175
Oregon Public Employees Retirement Fund
Oregon
$982K +$960K +25,900 New
5 6
7
8 9

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.