SEI INVESTMENTS CO

CIK
350894
City
OAKS
State / Country
PA

Top Portfolio Positions

2,879 positions · $83,252,337,567 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio
NVDA
Nvidia Corp
Technology
21,684,924 $3,781,850,745 4.54%
AAPL
Apple Inc.
Technology
11,250,613 $2,855,293,072 3.43%
MSFT
Microsoft Corp
Technology
7,000,712 $2,591,453,560 3.11%
AMZN
Amazon Com Inc
Consumer Cyclical
10,492,826 $2,185,340,870 2.62%
AVGO
Broadcom Inc.
Technology
5,075,086 $1,570,789,866 1.89%
GOOGL
Alphabet Inc.
Communication Services
4,169,123 $1,198,873,009 1.44%
META
Meta Platforms, Inc.
Communication Services
1,971,374 $1,127,882,205 1.35%
TSM
Taiwan Semiconductor Manufacturing Co Ltd
Technology
2,591,510 $875,800,803 1.05%
LLY
ELI LILLY & Co
Healthcare
767,347 $705,782,748 0.85%
MA
Mastercard Inc
Financial Services
1,243,557 $621,355,689 0.75%

Portfolio Trend

46 quarters · across all stocks

Holdings in BCO

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Shares Held

Position Value (USD)

25 of 25 shown
Report Date Value (USD) Shares
2026-03-31 $12,008,228 115,876
2025-12-31 $9,611,430 82,339
2025-09-30 $11,390,693 97,473
2025-06-30 $6,663,354 74,626
2025-03-31 $22,759,593 264,155
2024-12-31 $23,346,590 251,661
2024-09-30 $26,427,902 228,536
2024-06-30 $24,111,000 235,459
2024-03-31 $19,793,799 214,265
2023-12-31 $18,907,666 214,982
2023-09-30 $17,350,499 238,856
2023-06-30 $15,100,721 222,626
2023-03-31 $15,634,071 234,043
2022-12-31 $12,229,874 227,702
2022-09-30 $12,225,625 252,387
2022-06-30 $14,358,218 236,505
2022-03-31 $15,818,432 232,624
2021-12-31 $12,366,436 188,599
2021-09-30 $8,055,558 127,260
2021-06-30 $8,508,416 110,729
2021-03-31 $6,094,450 76,921
2020-12-31 $3,829,536 53,188
2020-09-30 $1,923,053 46,801
2020-06-30 $1,891,668 41,566
2020-03-31 $4,325,042 83,094