SEI INVESTMENTS CO - SEIC

Sector: Financial · Industry: Security Brokers, Dealers & Flotation Companies

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Company profile

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Q2 2026 · Q1 2026

Value (USD)

Total reported value ($000)

$7.971B

QoQ value delta ($000)

+$897.4M (+12.69%)

Implied price effect (QoQ)

+11.75%

Total shares

90,906,367

QoQ shares delta

+755,295 (+0.84%)

Total shares held by funds (by quarter)

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Top 25 only Full list

Partial Q2 2026 data: 576 holders have filed so far. Prior holders are carried forward until their next 13F confirms a change.

Manager	Value ($000)	Shares	% of 13F
BlackRock, Inc.	870,744	9,927,545	0.01%
LOOMIS SAYLES & CO L P	743,960	8,482,052	0.93%
VANGUARD PORTFOLIO MANAGEMENT LLC	538,611	6,140,822	0.02%
VANGUARD CAPITAL MANAGEMENT LLC	411,030	4,686,241	0.01%
STATE STREET CORP	372,906	4,251,584	0.01%
MORGAN STANLEY	361,295	4,119,203	0.02%
Boston Partners	271,416	3,093,791	0.24%
GEODE CAPITAL MANAGEMENT, LLC	259,058	2,953,161	0.01%
BANK OF AMERICA CORP /DE/	255,066	2,908,071	0.02%
FMR LLC	220,171	2,510,218	0.01%
LORD, ABBETT & CO. LLC	202,523	2,309,004	0.58%
DIMENSIONAL FUND ADVISORS LP	172,145	1,962,762	0.03%
FIRST TRUST ADVISORS LP	131,737	1,501,972	0.08%
Beutel, Goodman & Co Ltd.	131,098	1,494,684	0.96%
Invesco Ltd.	97,430	1,110,829	0.01%
ROYCE & ASSOCIATES LP	92,120	1,050,287	0.74%
CAISSE DE DEPOT ET PLACEMENT DU QUEBEC	87,924	1,002,445	0.13%
Boston Trust Walden Corp	86,946	991,300	0.66%
NORTHERN TRUST CORP	80,246	914,907	0.01%
Bank of New York Mellon Corp	78,429	894,194	0.01%
NORGES BANK	77,808	887,116	0.01%
BARCLAYS PLC	72,379	825,215	0.01%
AMERICAN CAPITAL MANAGEMENT INC	65,372	745,323	2.93%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	60,997	695,446	0.01%
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	57,932	660,498	0.03%