Filed: 5/13/2026ACC: 0002048251-26-003739
📋 What this filing means
SEI INVESTMENTS CO filed this quarterly 13F‑HR report disclosing 3228 equity positions with a total reported market value of $108.45B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
3228
Positions
$108.45B
Total AUM (reported)
1.57B
Total Shares
Allocation by class
COM$59.82B55.2%
CL A$5.55B5.1%
COM NEW$3.49B3.2%
SHS$2.09B1.9%
COM CL A$1.70B1.6%
CAP STK CL C$1.68B1.6%
VAN FTSE DEV MKT$1.58B1.5%
Portfolio Concentration
Top 3$9.23B8.5%
4–10$11.15B10.3%
11–25$11.63B10.7%
Rest$76.44B70.5%
Top 3 weight
8.5%
Top 10 weight
18.8%
Voting Authority Distribution
Total shares with voting rights: 1.57B
Sole
Full voting authority
1.57B
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole2795
Shared0
Other433
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings3228
Rows:
NVIDIA CORPORATION
DFNDShares21.68M
TypeSH
Market value$3.78B
3.49%
Sole
21.68M
Shared
0.00
None
0.00
APPLE INC
DFNDShares11.25M
TypeSH
Market value$2.86B
2.63%
Sole
11.25M
Shared
0.00
None
0.00
MICROSOFT CORP
DFNDShares7M
TypeSH
Market value$2.59B
2.39%
Sole
7M
Shared
0.00
None
0.00
AMAZON COM INC
DFNDShares10.49M
TypeSH
Market value$2.19B
2.02%
Sole
10.49M
Shared
0.00
None
0.00
ALPHABET INC
SOLEShares5.86M
TypeSH
Market value$1.68B
1.55%
Sole
5.86M
Shared
0.00
None
0.00
VANGUARD TAX-MANAGED FDS
SOLEShares24.73M
TypeSH
Market value$1.58B
1.46%
Sole
24.73M
Shared
0.00
None
0.00
BROADCOM INC
DFNDShares5.08M
TypeSH
Market value$1.57B
1.45%
Sole
5.08M
Shared
0.00
None
0.00
SCHWAB STRATEGIC TR
SOLEShares47.56M
TypeSH
Market value$1.39B
1.28%
Sole
47.56M
Shared
0.00
None
0.00
VANGUARD BD INDEX FDS
SOLEShares18.63M
TypeSH
Market value$1.37B
1.26%
Sole
18.63M
Shared
0.00
None
0.00
SCHWAB STRATEGIC TR
SOLEShares44.77M
TypeSH
Market value$1.37B
1.26%
Sole
44.77M
Shared
0.00
None
0.00
ALPHABET INC
DFNDShares4.17M
TypeSH
Market value$1.20B
1.11%
Sole
4.17M
Shared
0.00
None
0.00
META PLATFORMS INC
DFNDShares1.97M
TypeSH
Market value$1.13B
1.04%
Sole
1.97M
Shared
0.00
None
0.00
ISHARES TR
SOLEShares12.44M
TypeSH
Market value$1.04B
0.96%
Sole
12.44M
Shared
0.00
None
0.00
TAIWAN SEMICONDUCTOR MANUFAC
SOLEShares2.59M
TypeSH
Market value$875.80M
0.81%
Sole
2.59M
Shared
0.00
None
0.00
SCHWAB STRATEGIC TR
SOLEShares32.53M
TypeSH
Market value$834.03M
0.77%
Sole
32.53M
Shared
0.00
None
0.00
VANGUARD INDEX FDS
SOLEShares3.84M
TypeSH
Market value$753.11M
0.69%
Sole
3.84M
Shared
0.00
None
0.00
VANGUARD MUN BD FDS
SOLEShares14.16M
TypeSH
Market value$706.68M
0.65%
Sole
14.16M
Shared
0.00
None
0.00
ELI LILLY & CO
DFNDShares767.35K
TypeSH
Market value$705.79M
0.65%
Sole
767.35K
Shared
0.00
None
0.00
NUSHARES ETF TR
SOLEShares26.09M
TypeSH
Market value$646.85M
0.60%
Sole
26.09M
Shared
0.00
None
0.00
VANGUARD INDEX FDS
SOLEShares1.47M
TypeSH
Market value$642.97M
0.59%
Sole
1.47M
Shared
0.00
None
0.00
ISHARES INC
SOLEShares9.07M
TypeSH
Market value$632.98M
0.58%
Sole
9.07M
Shared
0.00
None
0.00
MASTERCARD INCORPORATED
DFNDShares1.24M
TypeSH
Market value$621.37M
0.57%
Sole
1.24M
Shared
0.00
None
0.00
SEI EXCHANGE TRADED FUNDS
SOLEShares14.94M
TypeSH
Market value$620.87M
0.57%
Sole
14.94M
Shared
0.00
None
0.00
SEI EXCHANGE TRADED FUNDS
SOLEShares13.47M
TypeSH
Market value$613.55M
0.57%
Sole
13.47M
Shared
0.00
None
0.00
VANGUARD INTL EQUITY INDEX F
SOLEShares11.30M
TypeSH
Market value$610.64M
0.56%
Sole
11.30M
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
NVIDIA CORPORATIONDFND | COM | 21.68M | SH | $3.78B 3.49% | 21.68M | 0.00 | 0.00 |
APPLE INCDFND | COM | 11.25M | SH | $2.86B 2.63% | 11.25M | 0.00 | 0.00 |
MICROSOFT CORPDFND | COM | 7M | SH | $2.59B 2.39% | 7M | 0.00 | 0.00 |
AMAZON COM INCDFND | COM | 10.49M | SH | $2.19B 2.02% | 10.49M | 0.00 | 0.00 |
ALPHABET INCSOLE | CAP STK CL C | 5.86M | SH | $1.68B 1.55% | 5.86M | 0.00 | 0.00 |
VANGUARD TAX-MANAGED FDSSOLE | VAN FTSE DEV MKT | 24.73M | SH | $1.58B 1.46% | 24.73M | 0.00 | 0.00 |
BROADCOM INCDFND | COM | 5.08M | SH | $1.57B 1.45% | 5.08M | 0.00 | 0.00 |
SCHWAB STRATEGIC TRSOLE | US LCAP GR ETF | 47.56M | SH | $1.39B 1.28% | 47.56M | 0.00 | 0.00 |
VANGUARD BD INDEX FDSSOLE | TOTAL BND MRKT | 18.63M | SH | $1.37B 1.26% | 18.63M | 0.00 | 0.00 |
SCHWAB STRATEGIC TRSOLE | US LCAP VA ETF | 44.77M | SH | $1.37B 1.26% | 44.77M | 0.00 | 0.00 |
ALPHABET INCDFND | CAP STK CL A | 4.17M | SH | $1.20B 1.11% | 4.17M | 0.00 | 0.00 |
META PLATFORMS INCDFND | CL A | 1.97M | SH | $1.13B 1.04% | 1.97M | 0.00 | 0.00 |
ISHARES TRSOLE | CORE MSCI INTL | 12.44M | SH | $1.04B 0.96% | 12.44M | 0.00 | 0.00 |
TAIWAN SEMICONDUCTOR MANUFACSOLE | SPONSORED ADS | 2.59M | SH | $875.80M 0.81% | 2.59M | 0.00 | 0.00 |
SCHWAB STRATEGIC TRSOLE | US LRG CAP ETF | 32.53M | SH | $834.03M 0.77% | 32.53M | 0.00 | 0.00 |
VANGUARD INDEX FDSSOLE | VALUE ETF | 3.84M | SH | $753.11M 0.69% | 3.84M | 0.00 | 0.00 |
VANGUARD MUN BD FDSSOLE | TAX EXEMPT BD | 14.16M | SH | $706.68M 0.65% | 14.16M | 0.00 | 0.00 |
ELI LILLY & CODFND | COM | 767.35K | SH | $705.79M 0.65% | 767.35K | 0.00 | 0.00 |
NUSHARES ETF TRSOLE | NUVEEN INTERNATI | 26.09M | SH | $646.85M 0.60% | 26.09M | 0.00 | 0.00 |
VANGUARD INDEX FDSSOLE | GROWTH ETF | 1.47M | SH | $642.97M 0.59% | 1.47M | 0.00 | 0.00 |
ISHARES INCSOLE | CORE MSCI EMKT | 9.07M | SH | $632.98M 0.58% | 9.07M | 0.00 | 0.00 |
MASTERCARD INCORPORATEDDFND | CL A | 1.24M | SH | $621.37M 0.57% | 1.24M | 0.00 | 0.00 |
SEI EXCHANGE TRADED FUNDSSOLE | ENHANCED US LRG | 14.94M | SH | $620.87M 0.57% | 14.94M | 0.00 | 0.00 |
SEI EXCHANGE TRADED FUNDSSOLE | ENHANCED US LRG | 13.47M | SH | $613.55M 0.57% | 13.47M | 0.00 | 0.00 |
VANGUARD INTL EQUITY INDEX FSOLE | FTSE EMR MKT ETF | 11.30M | SH | $610.64M 0.56% | 11.30M | 0.00 | 0.00 |
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