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Waystar Holding Corp.

WAY
Exchange
Nasdaq
Industry
Services-Computer Integrated Systems Design
SEC CIK
0001990354

In the last 90 days, Waystar Holding Corp. insiders filed 0 open-market purchases and 3 sales; 301 institutions reported holding it in 13F filings for Q2 2026, worth $4.35B in total; no superinvestor holds it.

13F holders, Q1 2026

Institutional positions in Waystar Holding Corp. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
307
+14 vs. Q4 2025
Shares held
204.8M
+19.1M (+10.3%) vs. Q4 2025
Total value
$4.94B
−$1.14B (−18.8%) vs. Q4 2025
New holders
80
114 more added
Sold out
66
91 more reduced

7 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting WAY on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2026: 307 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 0 institutionsQ1 2022: 0 institutionsQ2 2022: 0 institutionsQ3 2022: 0 institutionsQ4 2022: 0 institutionsQ1 2023: 0 institutionsQ2 2023: 0 institutionsQ3 2023: 0 institutionsQ4 2023: 0 institutionsQ1 2024: 0 institutionsQ2 2024: 92 institutionsQ3 2024: 117 institutionsQ4 2024: 165 institutionsQ1 2025: 226 institutionsQ2 2025: 268 institutionsQ3 2025: 301 institutionsQ4 2025: 300 institutionsQ1 2026: 307 institutionsQ2 2026: 301 institutions
Value heldQ1 2026: $4.94B
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $0Q1 2022: $0Q2 2022: $0Q3 2022: $0Q4 2022: $0Q1 2023: $0Q2 2023: $0Q3 2023: $0Q4 2023: $0Q1 2024: $0Q2 2024: $2.65BQ3 2024: $3.46BQ4 2024: $4.62BQ1 2025: $5.15BQ2 2025: $5.90BQ3 2025: $7.06BQ4 2025: $6.53BQ1 2026: $4.94BQ2 2026: $4.35B
Institutions holding WAY and their total value by quarter
QuarterHoldersValue
Q2 2026301$4.35B
Q1 2026307$4.94B
Q4 2025300$6.53B
Q3 2025301$7.06B
Q2 2025268$5.90B
Q1 2025226$5.15B
Q4 2024165$4.62B
Q3 2024117$3.46B
Q2 202492$2.65B
Q1 20240$0
Q4 20230$0
Q3 20230$0
Q2 20230$0
Q1 20230$0
Q4 20220$0
Q3 20220$0
Q2 20220$0
Q1 20220$0
Q4 20210$0
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q1 2026

Shares, value and share of portfolio for each institution holding Waystar Holding Corp.; share changes are against Q4 2025.

Institutions holding WAY in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Avion Wealth20$00.00%+20New
Keating Financial Advisory Services, Inc.1$240.00%−22−95.7%Reduced
Curio Wealth, LLC1$240.00%+1New
Hughes Financial Services, LLC2$480.00%−1−33.3%Reduced
Dunhill Financial, LLC2$690.00%−1−33.3%Reduced
Northwestern Mutual Wealth Management Co6$1450.00%−254−97.7%Reduced
Vermillion Wealth Management, Inc.7$1690.00%+7New
Fortitude Family Office, LLC7$1690.00%+7New
JPL Wealth Management, LLC7$1690.00%+7New
Rossby Financial, LCC12$2850.00%−6−33.3%Reduced
American Capital Advisory, LLC17$4100.00%+17New
TD Private Client Wealth LLC18$4340.00%00.0%Unchanged
UMA Financial Services, Inc.18$4340.00%+7+63.6%Added
Advisory Services Network, LLC19$4580.00%+19New
Cornerstone Planning Group LLC23$4750.00%+23New
Bogart Wealth, LLC21$5060.00%+21New
Cedar Mountain Advisors, LLC29$6990.00%+29New
AdvisorNet Financial, Inc41$9890.00%+41New
Caitong International Asset Management Co., Ltd53$1.28K0.00%+53New
Farmers & Merchants Investments Inc55$1.33K0.00%00.0%Unchanged
Marquette Asset Management, LLC56$1.35K0.00%+56New
LuminArx Capital Management LP62$1.50K0.00%+62New
CVA Family Office, LLC64$1.54K0.00%+64New
US Bancorp76$1.83K0.00%−20,249−99.6%Reduced
Bell Investment Advisors, Inc100$2.41K0.00%+100New
Huntington National Bank108$2.60K0.00%+107+10,700.0%Added
Parkside Financial Bank & Trust108$2.60K0.00%+108New
Basecamp Wealth Advisors LLC118$2.85K0.00%+118New
True Wealth Design, LLC139$3.35K0.00%+116+504.3%Added
Parallel Advisors, LLC140$3.38K0.00%+140New
Owl Creek Wealth Partners LLC140$3.38K0.00%+140New
SBI Securities Co., Ltd.170$4.10K0.00%+149+709.5%Added
Wealth Preservation Advisors, LLC172$4.15K0.00%+172New
Assetmark, Inc181$4.36K0.00%+172+1,911.1%Added
SJS Investment Consulting Inc.182$4.39K0.00%+182New
Public Employees Retirement System of Ohio210$5.06K0.00%+210New
Kilter Group LLC213$5.14K0.00%+213New
Massmutual Trust Co FSB241$5.81K0.00%+174+259.7%Added
Smartleaf Asset Management LLC249$5.84K0.00%−911−78.5%Reduced
Zions Bancorporation, National Association243$5.86K0.00%+243New
Olistico Wealth, LLC250$6.03K0.00%00.0%Unchanged
Private Trust Co NA253$6.10K0.00%−400−61.3%Reduced
MCF Advisors LLC287$6.92K0.00%+42+17.1%Added
Salomon & Ludwin, LLC301$7.15K0.00%−201−40.0%Reduced
Harbour Investments, Inc.306$7.38K0.00%+6+2.0%Added
Twin Peaks Wealth Advisors, LLC335$8.08K0.00%+335New
Bare Financial Services, Inc448$10.8K0.00%+448New
Signaturefd, LLC486$11.7K0.00%+486New
Los Angeles Capital Management LLC553$13.3K0.00%−1,980−78.2%Reduced
Versant Capital Management, Inc567$13.7K0.00%+567New
J.Safra Asset Management Corp578$13.9K0.00%+485+521.5%Added
Bessemer Group Inc573$14.0K0.00%+573New
Whittier Trust Co of Nevada Inc594$14.0K0.00%00.0%Unchanged
Umb Bank N A680$16.4K0.00%+442+185.7%Added
IFP Advisors, Inc686$16.5K0.00%+686New
Kemnay Advisory Services Inc.804$19.4K0.00%+134+20.0%Added
Rothschild Investment LLC808$19.5K0.00%+696+621.4%Added
First Horizon Corp839$20.2K0.00%−246−22.7%Reduced
Rockefeller Capital Management L.P.894$21.6K0.00%+609+213.7%Added
Root Financial Partners, LLC1,052$25.4K0.00%+1,036+6,475.0%Added
SRS Capital Advisors, Inc.1,187$28.6K0.00%+1,085+1,063.7%Added
Advisor Group Holdings, Inc.1,204$29.0K0.00%+920+323.9%Added
Nisa Investment Advisors, LLC1,459$35.2K0.00%+450+44.6%Added
Essential Partners LLC1,548$37.3K0.01%+1,447+1,432.7%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.1,893$45.6K0.00%−108,076−98.3%Reduced
TD Waterhouse Canada Inc.2,000$47.3K0.00%+2,000New
Pinnacle Wealth Planning Services, Inc.2,141$51.6K0.01%+2,088+3,939.6%Added
Covestor Ltd2,217$53.0K0.04%−1,133−33.8%Reduced
Allworth Financial LP2,304$55.5K0.00%+1,963+575.7%Added
OP Asset Management Ltd2,391$57.6K0.00%−42,409−94.7%Reduced
Quadrant Capital Group LLC2,485$59.9K0.00%+2,327+1,472.8%Added
Simplex Trading, LLC2,608$62.9K0.00%−2,595−49.9%Reduced
Jones Financial Companies LLLP2,736$64.4K0.00%+506+22.7%Added
RiverPark Advisors, LLC2,713$65.4K0.02%−191−6.6%Reduced
Twin Tree Management, LP2,945$71.0K0.01%−11,025−78.9%Reduced
MAI Capital Management3,055$73.7K0.00%+2,967+3,371.6%Added
KBC Group NV3,218$78.0K0.00%00.0%Unchanged
Pacer Advisors, Inc.3,609$87.0K0.00%+465+14.8%Added
Farther Finance Advisors, LLC4,725$112.3K0.00%+765+19.3%Added
Walleye Trading LLC4,769$115.0K0.00%−5,176−52.0%Reduced
Larson Financial Group LLC4,901$118.2K0.00%+4,901New
1620 Investment Advisors, Inc.4,991$120.3K0.08%+2,625+110.9%Added
New Age Alpha Advisors, LLC5,048$121.7K0.01%−133−2.6%Reduced
Virtus ETF Advisers LLC5,058$121.9K0.06%00.0%Unchanged
SBI Okasan Asset Management Co.Ltd.5,800$136.1K0.01%00.0%Unchanged
GAMMA Investing LLC5,871$141.6K0.01%+4,109+233.2%Added
Cetera Trust Company, N.A5,930$143.0K0.08%00.0%Unchanged
EverSource Wealth Advisors, LLC5,998$144.6K0.00%+3,598+149.9%Added
Federation des caisses Desjardins du Quebec7,251$174.8K0.00%+742+11.4%Added
Public Employees Retirement Association of Colorado7,686$185.0K0.00%00.0%Unchanged
Central Pacific Bank - Trust Division8,170$197.0K0.03%+2,743+50.5%Added
State of Wyoming8,182$197.3K0.02%−4,530−35.6%Reduced
Tower Research Capital LLC (TRC)8,184$197.3K0.01%−3,116−27.6%Reduced
Brinker Capital Investments, LLC8,365$201.7K0.00%+8,365New
Sequoia Financial Advisors, LLC8,405$202.6K0.00%+8,405New
Evergreen Capital Management LLC8,589$207.1K0.00%−993−10.4%Reduced
Buckingham Strategic Partners8,838$213.1K0.00%+8,838New
Smithfield Trust Co9,305$225.0K0.01%+1,745+23.1%Added
Bridgewater Associates, LP9,444$227.7K0.00%−812−7.9%Reduced
Aster Capital Management (DIFC) Ltd6,103$228.0K0.07%+6,103New