SEIC institutional holders

SEI INVTS CO COM · 13F, 2026Q2

Managers holding572
Shares held90,532,268
Reported value$7.9bn
Quarter flows77 new, 172 added, 225 trimmed, 73 exited

Top 25 holders

ManagerSharesValue% of manager's 13F
BlackRock, Inc.9,927,545$870.7m0.0%
LOOMIS SAYLES & CO L P8,482,052$744.0m0.9%
VANGUARD PORTFOLIO MANAGEMENT LLC6,140,822$538.6m0.0%
VANGUARD CAPITAL MANAGEMENT LLC4,686,241$411.0m0.0%
STATE STREET CORP4,251,584$372.9m0.0%
MORGAN STANLEY4,119,203$361.3m0.0%
Boston Partners3,093,791$271.4m0.2%
GEODE CAPITAL MANAGEMENT, LLC2,953,161$259.1m0.0%
BANK OF AMERICA CORP /DE/2,908,071$255.1m0.0%
FMR LLC2,510,218$220.2m0.0%
LORD, ABBETT & CO. LLC2,309,004$202.5m0.6%
DIMENSIONAL FUND ADVISORS LP1,962,762$172.1m0.0%
FIRST TRUST ADVISORS LP1,501,972$131.7m0.1%
Beutel, Goodman & Co Ltd.1,494,684$131.1m1.0%
Invesco Ltd.1,110,829$97.4m0.0%
ROYCE & ASSOCIATES LP1,050,287$92.1m0.7%
Caisse de depot et placement du Quebec1,002,445$87.9m0.1%
Boston Trust Walden Corp991,300$86.9m0.7%
NORTHERN TRUST CORP914,907$80.2m0.0%
Bank of New York Mellon Corp894,194$78.4m0.0%
NORGES BANK887,116$77.8m0.0%
BARCLAYS PLC825,215$72.4m0.0%
AMERICAN CAPITAL MANAGEMENT INC745,323$65.4m2.9%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC695,446$61.0m0.0%
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP660,498$57.9m0.0%

Every holder, line by line, and the full history since 2013: yf.Client().holders("SEIC"). SEIC price history · All 13F data

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