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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
Fuller & Thaler Asset Management
301
Fuller & Thaler Asset Management
California
-$57.6M -1,519,779 Closed
HRCM
302
Hood River Capital Management
Florida
-$38.4M -1,012,172 Closed
Two Sigma Advisers
303
Two Sigma Advisers
New York
-$29M -764,121 Closed
FCM
304
Farallon Capital Management
California
-$28.4M -750,000 Closed
FIG
305
Fortress Investment Group
New York
-$26M -686,071 Closed
Lord, Abbett & Co
306
Lord, Abbett & Co
New Jersey
-$22.2M -585,774 Closed
WC
307
Westwind Capital
New Mexico
-$16M -420,897 Closed
CLGM
308
Capitolis Liquid Global Markets
New York
-$14.6M -385,600 Closed
SFM
309
Soros Fund Management
New York
-$12.8M -337,554 Closed
Man Group
310
Man Group
United Kingdom
-$12.1M -319,707 Closed
WP
311
Woodline Partners
California
-$10.5M -275,636 Closed
HSBC Holdings
312
HSBC Holdings
United Kingdom
-$8.85M -233,522 Closed
MIM
313
Monashee Investment Management
Massachusetts
-$5.69M -150,000 Closed
RC
314
Roubaix Capital
Colorado
-$4.48M -118,092 Closed
Marshall Wace
315
Marshall Wace
United Kingdom
-$4.38M -115,416 Closed
HI
316
HBK Investments
Texas
-$3.79M -100,000 Closed
ECM
317
ExodusPoint Capital Management
New York
-$3.51M -92,496 Closed
AACP
318
Advantage Alpha Capital Partners
California
-$3M -79,109 Closed
Caisse de Depot et Placement du Quebec (CDPQ)
319
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
-$2.92M -77,091 Closed
Focus Partners Wealth
320
Focus Partners Wealth
Massachusetts
-$1.86M -49,022 Closed
American Century Companies
321
American Century Companies
Missouri
-$1.81M -47,675 Closed
Lazard Asset Management
322
Lazard Asset Management
New York
-$1.68M -44,259 Closed
SPS
323
Susquehanna Portfolio Strategies
Pennsylvania
-$1.54M -40,543 Closed
FCM
324
Fieldview Capital Management
Michigan
-$1.3M -34,320 Closed
Walleye Capital
325
Walleye Capital
New York
-$1.18M -30,992 Closed