DOSSIER · 13F Holders · Q2 2026Technology · Services-Computer Integrated Systems Design
WAY

WAYSTAR HLDG CORP

317 institutions still hold WAYSTAR HLDG CORP as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 946784105·Services-Computer Integrated Systems Design·317 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$3.2B
visible holders
Holders
317
filers reporting
Concentration
15.97%
EQT Fund Management S.a r.l. #1
top holder share
AI Holders Summary · Q2 2026

317 institutions reported WAY in Q2 2026. EQT Fund Management S.a r.l. leads at 16.0% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
EQT Fund Management S.a r.l.
CIK 0001834239
$511M24.9M59.21%Q2 2026
02
CANADA PENSION PLAN INVESTMENT BOARD
CIK 0001283718
$391M19.0M0.22%Q2 2026
03
BlackRock, Inc.
CIK 0002012383
$358M17.4M0.01%Q2 2026
04
FMR LLC
CIK 0000315066
$309M15.0M0.01%Q2 2026
05
BAIN CAPITAL INVESTORS LLC
CIK 0001040508
$272M13.2M5.65%Q2 2026
06
ADVENT INTERNATIONAL, L.P.
CIK 0001034196
$227M11.1M1.28%Q2 2026
07
Vanguard Portfolio Management
CIK 0002100121· Index
$136M6.6M0.01%Q2 2026
08
GOLDENTREE ASSET MANAGEMENT LP
CIK 0001278951
$126M6.2M7.34%Q2 2026
09
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$107M5.2M0.00%Q2 2026
10
BANK OF MONTREAL /CAN/
CIK 0000927971
$107M5.2M0.04%Q2 2026
11
STATE STREET CORP
CIK 0000093751
$94M4.6M0.00%Q2 2026
12
Artisan Partners Limited Partnership
CIK 0001466153
$76M3.7M0.12%Q2 2026
13
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$75M3.7M0.03%Q2 2026
14
Neuberger Berman Group LLC
CIK 0001465109
$75M3.6M0.05%Q2 2026
15
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$63M3.1M0.00%Q2 2026
16
UBS Group AG
CIK 0001610520
$59M2.9M0.01%Q2 2026
17
Jupiter Topco LLC
CIK 0002146052
$59M2.9M0.02%Q2 2026
18
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$55M2.7M0.01%Q2 2026
19
BANK OF AMERICA CORP /DE/
CIK 0000070858
$53M2.6M0.00%Q2 2026
20
JANUS HENDERSON GROUP PLC
CIK 0001274173
$48M2.0M0.02%Q1 2026
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Insiders at WAYSTAR HLDG CORP
Hawkins Matthew J.Woods Todd CharlesBridge T. CraigPacker Gregory RWegner AlpanaDriscoll John PatrickHung PriscillaMiller Heidi