13F Filings History of SEI INVESTMENTS CO

Latest 13F report
Q3 2025 - 13 Nov 2025
Value $
$92,994,715,641
Signature - Title
Michael N. Peterson - Executive Vice President
Location
Oaks, PA
Summary
This page shows a list of all the recent 13F filings made by SEI INVESTMENTS CO. Form 13F is required to be filed within 45 days of the end of a calendar quarter. SEI INVESTMENTS CO reported 2814 stock holdings with total value $92,994,715,641 as of Q3 2025. Top holdings included NVDA, MSFT, AAPL, AMZN, and VEA.

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Holdings Value

List of Other Managers Reporting for SEI INVESTMENTS CO:

Name Holdings Value Location File Number
BARINGS LLC $5,252,079,500 Charlotte, NC 028-00060
PANAGORA ASSET MANAGEMENT INC $24,819,298,251 Boston, MA 028-03042
GOLDMAN SACHS GROUP INC $691,569,236,685 New York, NY 028-04981
ACADIAN ASSET MANAGEMENT LLC $57,295,628,000 Boston, MA 028-05990
PARAMETRIC PORTFOLIO ASSOCIATES LLC Seattle, WA 028-04558
MARTINGALE ASSET MANAGEMENT L P $3,975,689,540 Boston, MA 028-04632
J O HAMBRO CAPITAL MANAGEMENT LTD London, United Kingdom 028-14777
MANULIFE INVESTMENT MANAGEMENT (US) LLC Boston, MA 028-03673
LSV ASSET MANAGEMENT $45,286,500,000 Chicago, IL 028-06580
SCHAFER CULLEN CAPITAL MANAGEMENT INC $490,554,000 New York, NY 028-04691
WCM INVESTMENT MANAGEMENT, LLC $48,063,311,351 Laguna Beach, CA 028-07104
Allspring Global Investments, LLC Charlotte, NC 028-04413
GREAT LAKES ADVISORS, LLC $11,980,208,134 Chicago, IL 028-05229
INTECH INVESTMENT MANAGEMENT LLC $11,218,958,758 West Palm Beach, FL 028-04211
BAILLIE GIFFORD & CO $134,998,479,429 Edinburgh, United Kingdom 028-04825
AXIOM INVESTORS LLC /DE $13,578,319,534 Greenwich, CT 028-05615
ALLIANCEBERNSTEIN L.P. $317,556,835,302 Nashville, TN 028-10562
PACIFIC INVESTMENT MANAGEMENT CO LLC Newport Beach, CA 028-10952
CAUSEWAY CAPITAL MANAGEMENT LLC $7,571,151,059 Los Angeles, CA 028-11728
AQR CAPITAL MANAGEMENT LLC $155,999,470,211 Greenwich, CT 028-10120
DIAMOND HILL CAPITAL MANAGEMENT INC $21,063,825,811 Columbus, OH 028-10648
SSGA FUNDS MANAGEMENT INC Boston, MA 028-11338
RAMIUS ADVISORS LLC New York, NY 028-10674
MARATHON ASSET MANAGEMENT LP $62,316,987 New York, NY 028-10682
Coho Partners, Ltd. $779,136,310 Berwyn, PA 028-11563
Beutel, Goodman & Co Ltd. $16,603,939,000 Toronto, Ontario, Canada 028-11939
Hillsdale Investment Management Inc. $3,311,583,825 Toronto, Ontario, Canada 028-11957
KETTLE HILL CAPITAL MANAGEMENT, LLC $444,471,771 New York, NY 028-17689
MAR VISTA INVESTMENT PARTNERS LLC $1,150,628,940 Los Angeles, CA 028-13243
BRIGADE CAPITAL MANAGEMENT, LP $181,354,813 New York, NY 028-12820
Macquarie Investment Management LTD Sydney, New South Wales, Australia 028-13124
Poplar Forest Capital LLC $562,632,408 Pasadena, CA 028-13350
Neuberger Berman Group LLC $136,818,776,834 New York, NY 028-13573
LMCG INVESTMENTS, LLC $1,701,256,422 Boston, MA 028-13608
ArrowMark Colorado Holdings LLC $5,384,618,525 Denver, CO 028-13791
QS Investors, LLC $8,466,932,000 New York, NY 028-14009
Fiera Capital Corp $30,935,107,202 Montreal, Quebec, Canada 028-14036
Stone Harbor Investment Partners LP New York, NY 028-14178
RWC Asset Management LLP $2,067,568,323 London, United Kingdom 028-14481
Copeland Capital Management, LLC $4,799,101,082 Conshohocken, PA 028-14668
Perpetual Investment Management Ltd Sydney, Australia 028-21079
Arcus Capital Partners, LLC $228,583,472 Atlanta, GA 028-17137
Alphinity Investment Management Pty Ltd $10,245,651,700 Sydney, Australia 028-18430
Qtron Investments LLC $807,550,615 Boston, MA 028-19339
Leeward Investments, LLC - MA $1,957,300,228 Boston, MA 028-22464
Quarter Holdings Value $ Bought Sold Net Top Holdings Form Type Filing Time
Q3 2025 2,814 $92,994,715,641 +$7,033,765,685 -$4,958,498,074 +$2,075,267,611 NVDA, MSFT, AAPL, AMZN, VEA 13F-HR 13 Nov 2025, 15:50
Q2 2025 2,783 $86,271,286,394 +$7,150,924,512 -$5,788,938,187 +$1,361,986,325 MSFT, NVDA, AMZN, AAPL, VEA 13F-HR 14 Aug 2025, 10:45
Q1 2025 2,757 $77,696,460,389 +$5,836,965,923 -$3,197,885,194 +$2,639,080,729 MSFT, NVDA, AAPL, AMZN, VEA Restatement 14 May 2025, 15:31
Q4 2024 2,721 $77,867,439,784 +$7,954,786,020 -$4,361,412,256 +$3,593,373,764 MSFT, NVDA, AAPL, AMZN, VEA 13F-HR 11 Feb 2025, 12:03
Q3 2024 2,676 $76,993,135,344 +$7,281,835,605 -$4,560,989,826 +$2,720,845,779 MSFT, NVDA, AAPL, AMZN, VEA 13F-HR 12 Nov 2024, 08:43
Q2 2024 2,655 $70,572,160,772 +$6,837,274,953 -$2,834,993,919 +$4,002,281,034 MSFT, NVDA, AMZN, VEA, AAPL 13F-HR 13 Aug 2024, 10:33
Q1 2024 2,583 $68,216,867,508 +$6,403,909,721 -$5,063,729,082 +$1,340,180,639 MSFT, AMZN, VEA, NVDA, AAPL 13F-HR 07 May 2024, 15:14
Q4 2023 2,601 $62,244,978,630 +$4,274,477,181 -$4,024,242,421 +$250,234,760 MSFT, VEA, SCHX, BND, AMZN 13F-HR 14 Feb 2024, 08:34
Q3 2023 2,778 $55,626,254,176 +$3,501,798,969 -$2,769,170,482 +$732,628,487 MSFT, VEA, SCHX, BND, AMZN 13F-HR 14 Nov 2023, 08:46
Q2 2023 2,660 $57,326,276,198 +$4,271,966,019 -$3,493,936,860 +$778,029,159 MSFT, SCHX, VEA, BND, AAPL 13F-HR 11 Aug 2023, 13:27
Q1 2023 2,670 $53,704,689,465 +$7,787,875,060 -$1,348,986,991 +$6,438,888,069 BND, SCHX, VEA, MSFT, AAPL 13F-HR 12 May 2023, 07:41
Q4 2022 2,510 $44,988,836,658 +$3,131,350,297 -$5,551,984,454 -$2,420,634,157 BND, VEA, SCHX, MSFT, SCHV 13F-HR 10 Feb 2023, 15:37
Q3 2022 2,588 $44,369,549,386 +$3,929,376,006 -$1,675,303,976 +$2,254,072,030 BND, SCHX, VEA, MSFT, AMZN 13F-HR 14 Nov 2022, 08:42
Q2 2022 2,382 $45,133,165,548 +$6,938,810,523 -$1,894,856,023 +$5,043,954,500 BND, SCHX, VEA, MSFT, GOOGL 13F-HR 15 Aug 2022, 09:37
Q1 2022 2,381 $49,035,793,341 +$5,135,082,313 -$3,241,714,252 +$1,893,368,061 BND, SCHX, VEA, MSFT, AMZN 13F-HR 13 May 2022, 08:26
Q4 2021 2,403 $52,341,660,047 +$5,292,620,417 -$2,014,823,552 +$3,277,796,865 SCHX, BND, VEA, MSFT, AMZN 13F-HR 14 Feb 2022, 10:35
Q3 2021 2,423 $47,126,709,000 +$5,523,155,813 -$2,566,066,354 +$2,957,089,459 SCHX, BND, VEA, MSFT, AMZN 13F-HR 12 Nov 2021, 08:58
Q2 2021 2,429 $44,727,032,000 +$4,035,797,946 -$1,988,382,606 +$2,047,415,340 SCHX, BND, VEA, MSFT, AMZN 13F-HR 06 Aug 2021, 12:14
Q1 2021 2,230 $38,400,685,000 +$2,455,453,273 -$2,494,719,825 -$39,266,552 SCHX, VEA, BND, MSFT, AMZN 13F-HR 12 May 2021, 10:22
Q4 2020 2,292 $37,820,388,951 +$3,203,275,620 -$2,869,710,125 +$333,565,495 SCHX, VEA, BND, MSFT, AAPL 13F-HR 08 Feb 2021, 10:13
Q3 2020 2,197 $33,714,243,432 +$3,355,503,280 -$2,487,326,114 +$868,177,166 SCHX, BND, VEA, MSFT, AMZN Restatement 04 Dec 2020, 12:25
Q2 2020 2,197 $31,673,174,182 +$2,417,963,532 -$2,740,535,106 -$322,571,574 SCHX, VEA, BND, MSFT, AMZN Restatement 17 Aug 2020, 15:15
Q1 2020 2,104 $26,636,502,052 +$2,374,341,782 -$1,635,990,564 +$738,351,218 SCHX, BND, VEA, MSFT, AMZN 13F-HR 14 May 2020, 10:06
Q4 2019 2,216 $32,145,686,153 +$2,298,565,211 -$2,310,242,482 -$11,677,271 SCHX, VEA, BND, MSFT, AMZN 13F-HR 06 Feb 2020, 11:18
Q3 2019 2,166 $27,529,657,647 +$2,873,440,313 -$1,651,669,496 +$1,221,770,817 SCHX, VEA, BND, AMZN, VWO 13F-HR 12 Nov 2019, 08:58
Q2 2019 2,186 $29,405,896,052 +$2,698,285,782 -$2,341,013,925 +$357,271,857 SCHX, BND, VEA, MSFT, AMZN 13F-HR 14 Aug 2019, 16:10
Q1 2019 2,612 $28,473,832,532 $0 VEA, BND, SCHX, MSFT, AMZN 13F-HR 15 May 2019, 17:23
Q4 2018 1,365 $18,118,681,798 $0 SCHX, BND, VEA, MSFT, V 13F-HR 13 Feb 2019, 11:36
Q3 2018 2,350 $27,210,601,979 +$2,571,853,321 -$5,492,528,950 -$2,920,675,629 SCHX, VEA, BND, AMZN, MSFT 13F-HR 08 Nov 2018, 10:01
Q2 2018 3,331 $29,021,301,981 +$4,949,162,374 -$1,699,813,485 +$3,249,348,889 SPY, BND, VEA, AMZN, MSFT 13F-HR 03 Aug 2018, 15:41
Q1 2018 3,169 $25,764,310,222 +$3,243,875,536 -$5,469,619,944 -$2,225,744,408 BND, VEA, SPY, MUB, MSFT 13F-HR 11 May 2018, 11:25
Q4 2017 2,951 $26,175,495,646 +$1,782,490,195 -$2,167,038,679 -$384,548,484 BND, VEA, SPY, MSFT, V 13F-HR 08 Feb 2018, 08:02
Q3 2017 2,820 $25,768,549,334 +$3,562,327,330 -$1,379,247,838 +$2,183,079,492 SPY, BND, VEA, MSFT, V 13F-HR 06 Nov 2017, 07:48
Q2 2017 2,773 $24,501,022,730 +$2,946,113,597 -$1,363,247,514 +$1,582,866,083 SPY, BND, VEA, MSFT, V 13F-HR 31 Jul 2017, 10:13
Q1 2017 2,681 $22,469,091,950 +$3,213,493,933 -$2,272,747,493 +$940,746,440 SPY, BND, VEA, MSFT, V 13F-HR 05 May 2017, 10:39
Q4 2016 2,587 $18,671,745,042 +$2,224,747,968 -$1,298,201,986 +$926,545,982 SPY, MSFT, V, GOOGL, BND 13F-HR 02 Feb 2017, 16:10
Q3 2016 2,607 $19,174,188,126 +$3,245,555,083 -$831,679,647 +$2,413,875,436 SPY, V, MSFT, META, GOOG 13F-HR 04 Nov 2016, 11:08
Q2 2016 2,402 $16,295,804,772 +$1,891,525,381 -$1,163,262,195 +$728,263,186 SPY, V, META, GOOG, VEA 13F-HR 11 Aug 2016, 13:30
Q1 2016 2,285 $15,675,666,710 +$1,500,259,592 -$1,606,776,150 -$106,516,558 SPY, V, META, GOOGL, GOOG Restatement 10 May 2016, 08:55
Q4 2015 2,300 $16,061,499,627 +$5,837,772,265 -$536,373,495 +$5,301,398,770 SPY, V, META, GOOGL, GOOG 13F-HR 03 Feb 2016, 12:06
Q3 2015 2,268 $10,618,162,652 +$1,698,476,213 -$1,003,466,927 +$695,009,286 SPY, AAPL, V, META, GOOGLXXXX Restatement 02 Nov 2015, 07:25
Q2 2015 2,008 $10,727,206,729 +$1,147,799,815 -$1,994,510,761 -$846,710,946 AAPL, SPY, META, V, SPG Restatement 07 Aug 2015, 08:13
Q1 2015 1,835 $10,455,106,446 +$1,302,573,546 -$1,302,323,013 +$250,533 AAPL, SPY, V, META, AMAT Restatement 14 May 2015, 14:13
Q4 2014 1,808 $10,560,626,985 $0 AAPL, V, AMAT, SPY, UNP 13F-HR 10 Feb 2015, 12:18