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SEI Investments (SEIC)
NASDAQ
$90.23-$0.29 (-0.31%)
Price as of Jun 23, 2026 4:10 PM EDT- $10.9BMarket Cap
- 8.11%1-Year Change
- Asset ManagementIndustry
SEI Investments (SEIC)
$90.23-$0.29 (-0.31%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
BLACKROCK FUNDING, INC. /DE | 9.56% | 11.5M | +92,569 (+0.80%) | Dec 31, 2024 |
BLACKROCK INC. | 9.56% | 11.5M | -221,137 (-1.92%) | Jun 30, 2024 |
VANGUARD GROUP INC | 9.21% | 11.1M | -189,226 (-1.71%) | Dec 31, 2025 |
BLACKROCK, INC. | 8.41% | 10.1M | +472,497 (+4.67%) | Mar 31, 2026 |
LOOMIS SAYLES & CO L P | 7.17% | 8.6M | -115,755 (-1.34%) | Mar 31, 2026 |
N/A | 5.09% | 6.1M | +6.1M (+100.00%) | Mar 31, 2026 |
ATLANTA CAPITAL MANAGEMENT CO L L C | 4.95% | 5.9M | -7,447 (-0.13%) | Sep 30, 2022 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
PARNASSUS FUNDS | 22.46% | 27.0M | 0 (0.00%) | Mar 31, 2026 |
VANGUARD INDEX FUNDS | 7.23% | 8.7M | +99,328 (+1.14%) | Mar 31, 2026 |
iSHARES TRUST | 3.92% | 4.7M | +138,482 (+2.93%) | Mar 31, 2026 |
EATON VANCE GROWTH TRUST | 2.88% | 3.5M | -149,150 (-4.30%) | Mar 31, 2026 |
LOOMIS SAYLES FUNDS II | 1.87% | 2.2M | -19,095 (-0.85%) | Mar 31, 2026 |
SPDR SERIES TRUST | 1.38% | 1.7M | -62,988 (-3.80%) | Mar 31, 2026 |
INVESCO EXCHANGE-TRADED FUND TRUST | 1.22% | 1.5M | -14,864 (-1.01%) | Jan 31, 2026 |
Current Ownership Distribution
- Institutions1.7B (69.49%)
- Mutual Funds724.3M (29.82%)
- Insiders16.6M (0.68%)
- Other0 (0.00%)
Insider Transactions
- 0.68% (16.6M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 8Number of InsiderSelling (last 12 months)
- $3.0BAmount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Hicke Ryan CHIEF EXECUTIVE OFFICER | In Kind | Mar 31, 2026 | $335,786.29 | 4,349 | $77.21 | 192,815 |
WEST ALFRED P JR | Sell | Mar 11, 2026 | $480,672.36 | 6,076 | $79.11 | 6.9M |
WEST ALFRED P JR | Sell | Mar 11, 2026 | $109,597.74 | 1,371 | $79.94 | 6.9M |
WEST ALFRED P JR | Sell | Mar 10, 2026 | $14,040.64 | 178 | $78.88 | 6.9M |
WEST ALFRED P JR | Sell | Mar 10, 2026 | $2.0M | 25,391 | $79.97 | 6.9M |
WEST ALFRED P JR | Sell | Mar 10, 2026 | $2.4M | 29,431 | $80.47 | 6.9M |
Warner Mark Andrew | Exempt | Feb 25, 2026 | $0.00 | 2,000 | $0.00 | 0 |
Warner Mark Andrew | Exempt | Feb 25, 2026 | $0.00 | 2,000 | $0.00 | 0 |
Warner Mark Andrew | Award | Feb 25, 2026 | $142,240.00 | 2,000 | $71.12 | 2,921 |
Warner Mark Andrew | Award | Feb 25, 2026 | $142,240.00 | 2,000 | $71.12 | 4,921 |
Warner Mark Andrew | Sell | Feb 25, 2026 | $326,960.00 | 4,000 | $81.74 | 921 |
Hicke Ryan CHIEF EXECUTIVE OFFICER | Exempt | Jan 29, 2026 | $0.00 | 12,500 | $0.00 | 0 |
Hicke Ryan CHIEF EXECUTIVE OFFICER | Exempt | Jan 29, 2026 | $0.00 | 12,500 | $0.00 | 0 |
Hicke Ryan CHIEF EXECUTIVE OFFICER | Exempt | Jan 29, 2026 | $0.00 | 17,500 | $0.00 | 0 |
Hicke Ryan CHIEF EXECUTIVE OFFICER | Exempt | Jan 29, 2026 | $0.00 | 20,000 | $0.00 | 0 |
Hicke Ryan CHIEF EXECUTIVE OFFICER | Exempt | Jan 29, 2026 | $0.00 | 17,500 | $0.00 | 57,500 |
Hicke Ryan CHIEF EXECUTIVE OFFICER | Exempt | Jan 29, 2026 | $889,000.00 | 12,500 | $71.12 | 209,664 |
Hicke Ryan CHIEF EXECUTIVE OFFICER | Exempt | Jan 29, 2026 | $889,000.00 | 12,500 | $71.12 | 222,164 |
Hicke Ryan CHIEF EXECUTIVE OFFICER | Exempt | Jan 29, 2026 | $848,225.00 | 17,500 | $48.47 | 239,664 |
Hicke Ryan CHIEF EXECUTIVE OFFICER | Exempt | Jan 29, 2026 | $1.3M | 20,000 | $64.43 | 259,664 |
Hicke Ryan CHIEF EXECUTIVE OFFICER | Exempt | Jan 29, 2026 | $989,450.00 | 17,500 | $56.54 | 277,164 |
Hicke Ryan CHIEF EXECUTIVE OFFICER | Sell | Jan 29, 2026 | $1.5M | 17,009 | $86.75 | 260,155 |
Hicke Ryan CHIEF EXECUTIVE OFFICER | Sell | Jan 29, 2026 | $4.4M | 49,937 | $87.39 | 210,218 |
Hicke Ryan CHIEF EXECUTIVE OFFICER | Sell | Jan 29, 2026 | $1.1M | 13,054 | $88.06 | 197,164 |
ROMEO CARMEN | Gift | Dec 30, 2025 | $0.00 | 15,500 | $0.00 | 1.6M |
DORAN WILLIAM | Sell | Dec 22, 2025 | $586,950.00 | 7,000 | $83.85 | 623,802 |
DORAN WILLIAM | Award | Dec 12, 2025 | $0.00 | 2,266 | $0.00 | 630,802 |
Hicke Ryan CHIEF EXECUTIVE OFFICER | Award | Dec 12, 2025 | $0.00 | 288,333 | $0.00 | 288,333 |
Brassington Jonathan | Award | Dec 12, 2025 | $0.00 | 2,266 | $0.00 | 6,207 |
Naratil Thomas C. | Award | Dec 12, 2025 | $0.00 | 2,266 | $0.00 | 4,342 |