Sei Investments Co.

In its 13F for Q4 2025 (holdings as of December 31, 2025, filed February 13, 2026), Sei Investments Co. reported 3,105 stock positions worth $101.3 billion. Its top holding was Nvidia (NVDA) at 3.5% of the portfolio, followed by Microsoft (MSFT, 3.4%) and Apple (AAPL, 2.5%). Compared with Q3 2025, it opened 391 new positions, sold out of 93, added to 1,607 and reduced 925. The biggest buy was a new position in Nuveen Intnatinal Agg BD ETF (NXUS) and the biggest sale Oracle (ORCL, shares −11%).

Most Recent 13F
Q2 2026
Location
OAKS, PA
CIK
0000350894
Portfolio Value
$101.3B (Q4 2025)
SEC Filing
0000350894-26-000005 ↗ filed Feb 13, 2026

Holdings Value

0$50.0B$100.0B$150.0B Q1 2024: $68.2B Q1 2024 Q2 2024: $70.6B Q2 2024 Q3 2024: $77.0B Q3 2024 Q4 2024: $77.9B Q4 2024 Q1 2025: $77.7B Q1 2025 Q2 2025: $86.3B Q2 2025 Q3 2025: $93.0B Q3 2025 Q4 2025: $101.3B $101.3B Q4 2025 Q1 2026: $108.4B Q1 2026 Q2 2026: $113.3B Q2 2026

Holdings 3,105 stocks · $101.3B

NVDA Nvidia Corp. 3.54% 19,238,106 $3.6B Reduce -0.5%
MSFT Microsoft Corp. 3.40% 7,111,821 $3.4B Add +6.2%
AAPL Apple Inc. 2.53% 9,432,230 $2.6B Add +6.2%
AMZN Amazon.com Inc. 2.17% 9,518,243 $2.2B Add +15.7%
VEA Vanguard Ftse Developed ETF 1.58% 25,669,235 $1.6B Reduce -0.7%
SCHG Schwab US Large-Cap Growth 1.42% 44,207,939 $1.4B Reduce -0.6%
AVGO Broadcom Inc. 1.41% 4,113,510 $1.4B Add +19.7%
GOOG Alphabet Inc. Class C 1.41% 4,535,586 $1.4B Add +14.9%
SCHV Schwab US Large-Cap Value 1.34% 45,783,122 $1.4B Add +3.2%
BND Vanguard Total Bond Market 1.31% 17,855,111 $1.3B Add +5.8%
GOOGL Alphabet Inc. Class A 1.19% 3,836,460 $1.2B Add +2.9%
META Meta Platforms Inc. Class A 1.11% 1,710,422 $1.1B Reduce -4.8%
IDEV iShares Core MSCI Dev MKTS 0.99% 12,146,738 $1.0B Add +4.5%
SCHX Schwab US Large-Cap ETF 0.82% 30,973,811 $833.5M Reduce -1.3%
VTV Vanguard Mrngstr Val ETF-Aui 0.71% 3,765,710 $719.2M Add +3.0%
VUG Vanguard Mrngstar GR ETF-Sui 0.70% 1,456,421 $710.5M Reduce -0.6%
TSM Taiwan Semiconductor-SP ADR 0.70% 2,317,121 $704.2M Add +19.0%
LLY Eli Lilly & Co. 0.68% 644,004 $692.1M Add +14.5%
VTEB Vanguard Tax-Exempt Bond ETF 0.67% 13,505,350 $679.2M Reduce -2.5%
MA Mastercard Inc. Class A 0.67% 1,184,447 $676.2M Add +14.2%
V Visa Inc. Class A 0.64% 1,850,120 $648.8M Add +8.3%
IEMG iShares Core MSCI Emerging 0.63% 9,479,476 $637.2M Add +0.3%
SEIV Sei Qim US Large Cap Value A filed as SEI EXCHANGE TRADED FUNDS 0.60% 14,755,079 $612.3M Reduce -2.3%
SEIM Sei Qim US Large Cap Momentu filed as SEI EXCHANGE TRADED FUNDS 0.60% 13,140,133 $606.2M Reduce -0.1%
VWO Vanguard Ftse Emerging Marke 0.59% 11,198,195 $602.0M Reduce -1.1%
TSLA Tesla Inc. 0.57% 1,281,824 $576.5M Add +3.0%
MUB iShares National Muni Bond E 0.56% 5,268,267 $564.3M Add +12.3%
BNDX Vanguard Total Intl Bond ETF 0.55% 11,529,445 $557.1M Add +5.6%
VTIP Vanguard Short-Term Tips 0.47% 9,719,014 $480.7M Add +13.2%
SCHO Schwab Short-Term US Treas 0.45% 18,600,555 $453.3M Add +5.7%
WELL Welltower Inc. 0.44% 2,410,842 $447.5M Add +4.5%
NFLX Netflix Inc. 0.44% 4,755,599 $445.9M Reduce -16.5%
SPHY SS SPDR P High Yield ETF 0.44% 18,770,529 $444.3M Add +5.3%
ORCL Oracle Corp. 0.44% 2,268,796 $442.2M Reduce -11.2%
SPOT Spotify Technology SA 0.42% 736,114 $427.5M Add +24.0%
SCHA Schwab US Small-Cap ETF 0.41% 14,759,141 $420.3M Add +0.5%
NXUS Nuveen Intnatinal Agg BD ETF 0.41% 16,533,182 $413.9M New
SHOP Shopify Inc. Class A 0.40% 2,515,035 $404.8M Reduce -6.0%
ISRG Intuitive Surgical Inc. 0.37% 661,085 $374.4M Add +61.5%
JNJ Johnson & Johnson 0.34% 1,684,497 $348.6M Add +10.8%
INTU Intuit Inc. 0.34% 522,506 $346.1M Reduce -0.4%
GEV GE Vernova Inc. 0.34% 519,605 $339.6M Add +92.1%
IEFA iShares Core MSCI Eafe ETF 0.32% 3,649,583 $326.5M Reduce -1.5%
SCHP Schwab U.S. Tips ETF 0.32% 12,308,877 $326.1M Add +4.1%
CBRE CBRE Group Inc. Class A 0.32% 2,006,069 $322.6M Reduce -7.6%
VBR Vngrd Mrngst SL-CP Val ETF-U 0.31% 1,492,797 $316.2M Add +2.8%
APH Amphenol Corp. Class A 0.31% 2,300,501 $310.9M Reduce -6.4%
JPM JPMorgan Chase & Co. 0.31% 959,814 $309.3M Add +6.5%
ACWV iShares MSCI Global Min Vol 0.31% 2,602,166 $309.0M Add +2.0%
GE General Electric filed as GE AEROSPACE 0.30% 992,091 $305.6M Add +4.8%
SE Sea Ltd.-ADR 0.30% 2,347,647 $299.5M Reduce -5.3%
SUB iShares Short-Term National 0.29% 2,797,826 $298.5M Add +1.6%
SEIQ Sei Qim US Large Cap Quality filed as SEI EXCHANGE TRADED FUNDS 0.29% 7,598,493 $295.8M Add +2.1%
NOW ServiceNow Inc. 0.29% 1,926,834 $295.2M Reduce -2.8%
VBK Van Morst SML-Cap Gro-Usd Inc. 0.29% 969,157 $292.8M Add +2.0%
SNOW Snowflake Inc. 0.29% 1,325,312 $290.7M Reduce -26.8%
PLD Prologis Inc. 0.28% 2,222,048 $283.7M Add +3.9%
AMD Advanced Micro Devices 0.28% 1,302,067 $278.8M Reduce -26.7%
ARGX Argenx SE - ADR 0.27% 330,506 $277.9M Add +5.8%
SPGI S&P Global Inc. 0.27% 524,993 $274.4M Add +11.7%
APP AppLovin Corp. Class A 0.27% 405,884 $273.5M Reduce -9.0%
BRK.B Berkshire Hathaway Inc. Class B 0.27% 536,234 $269.5M Add +36.4%
VWOB Vanguard Emerg MKTS Gov BND 0.26% 3,897,233 $262.8M Add +3.8%
DLR Digital Realty Trust Inc. 0.25% 1,629,070 $252.0M Add +14.4%
NHYB Nuveen High Yild Corp. BD ETF 0.25% 9,957,253 $248.9M New
COF Capital One Financial Corp. 0.24% 1,022,667 $247.9M Add +36.3%
CSCO Cisco Systems Inc. 0.24% 3,159,277 $243.4M Add +17.9%
WWD Woodward Inc. 0.24% 803,939 $243.0M Add +4.2%
EMLC Vaneck JPM Em Local Curr BND 0.24% 9,286,842 $239.8M Add +4.5%
DHR Danaher Corp. 0.24% 1,045,511 $239.3M Reduce -15.9%
HDB HDFC Bank Ltd.-ADR 0.23% 6,472,154 $236.5M Add +25.4%
BAC Bank of America Corp. filed as BANK AMERICA CORP 0.23% 4,286,313 $235.8M Add +39.2%
MCK McKesson Corp. 0.23% 280,978 $230.5M Add +74.0%
WFC Wells Fargo & Co. 0.23% 2,460,362 $229.3M Add +35.0%
DASH DoorDash Inc. Class A 0.23% 1,006,458 $227.9M Add +28.1%
BKNG Booking Holdings Inc. 0.22% 42,537 $227.8M Reduce -13.2%
PM Philip Morris International 0.22% 1,396,244 $224.0M Add +29.5%
C Citigroup Inc. 0.22% 1,897,100 $221.4M Add +13.4%
QCOM Qualcomm Inc. 0.21% 1,242,935 $212.6M Add +8.8%
MELI MercadoLibre Inc. 0.21% 105,059 $211.6M Reduce -26.1%
BSX Boston Scientific Corp. 0.21% 2,207,320 $210.5M Reduce -3.8%
RTX RTX Corp. 0.20% 1,120,436 $205.5M Add +85.5%
ADI Analog Devices Inc. 0.20% 755,758 $205.0M Reduce -4.6%
TDY Teledyne Technologies Inc. 0.20% 400,727 $204.7M Add +0.1%
PLTR Palantir Technologies Inc. Class A 0.20% 1,124,321 $199.8M Add +3.5%
SNPS Synopsys Inc. 0.20% 425,259 $199.8M Reduce -20.6%
LIN Linde PLC 0.20% 466,797 $199.0M Add +5.9%
MBB iShares MBS ETF 0.20% 2,086,086 $198.6M Reduce -4.1%
LRCX Lam Research Corp. 0.19% 1,153,437 $197.4M Reduce -1.2%
VTI VG Morningstar TS MKT ETF-US 0.19% 585,375 $196.3M Add +6.3%
UBER Uber Technologies Inc. 0.19% 2,383,013 $194.7M Add +29.2%
MRK Merck & Co. Inc. 0.19% 1,846,191 $194.3M Add +5.3%
WMT Walmart Inc. 0.19% 1,735,843 $193.4M Add +14.1%
CRM Salesforce Inc. 0.19% 723,895 $191.7M Add +44.0%
ABBV Abbvie Inc. 0.18% 819,156 $187.2M Reduce -3.2%
PH Parker Hannifin Corp. 0.18% 211,276 $185.7M Add +5.6%
ADBE Adobe Inc. 0.18% 518,309 $181.4M Add +22.8%
CCL Carnival Corp. 0.18% 5,929,116 $181.1M Add +9.8%
SYK Stryker Corp. 0.18% 514,790 $180.9M Add +20.4%
UNH Unitedhealth Group Inc. 0.18% 547,946 $180.9M Add +35.3%

Show all 3,105 holdings

Other holdings (13): bonds, preferreds, convertibles and warrants · $7.7M (not counted above)
SecurityClassShares / PrincipalValueChange
BANK OF AMERICA CORP (BAC 7.25 PERP L) 7.25%CNV PFD L 1,440$1.8MAdd +4.8%
WELLS FARGO & COMPANY (WFC 7.5 PERP L) PERP PFD CNV A 1,263$1.5MAdd +4.0%
BOEING CO/THE (BA 6 10/15/27) DEP CONV PFD A 20,878$1.4MAdd +1.3%
NEXTERA ENERGY INC (NEE 7.299 06/01/27) UNIT 06/01/2027 12,028$623KAdd +6.7%
QXO INC (QXO 5.5 05/15/28 B) 5.50 DEP PFD 10,106$557KNo change
APOLLO GLOBAL MANAGEMENT (APO 6.75 07/31/26) SER A MAND CNV 5,150$389KNo change
HP ENTERPRISE CO (HPE 7.625 09/01/27) 7.625 MAND CONV 4,454$297KNo change
PEBBLEBROOK HOTEL TRUST (PEB 6.3 PERP F) 6.3 CUM PFD SR F 14,271$272KNo change
ARES MANAGEMENT CORP (ARES 6.75 10/01/27 B) 6.75 SE B PFD 5,250$265KNo change
MICROCHIP TECHNOLOGY INC (MCHP 7.5 03/15/28) DEP SHS REPSTG 4,360$254KNo change
SOUTHERN CO (SO 7.125 12/15/28 A) UNIT 12/15/2028 4,689$236KNew
PCTTW Purecycle Techno-CW26 *W EXP 03/17/202 42,122$32KNew
RSVRW Reservoir Media-CW26 *W EXP 08/26/202 37,572$11KNew

Total filed on the 13F, all lines: $101.3B.

Portfolio Sells Q3 2025 → Q4 2025

ORCL Oracle Corp. Reduce -11.2% 0.44% −0.34
NVDA Nvidia Corp. Reduce -0.5% 3.54% −0.34
META Meta Platforms Inc. Class A Reduce -4.8% 1.11% −0.31
NFLX Netflix Inc. Reduce -16.5% 0.44% −0.29
SE Sea Ltd.-ADR Reduce -5.3% 0.30% −0.18
SNOW Snowflake Inc. Reduce -26.8% 0.29% −0.15
MELI MercadoLibre Inc. Reduce -26.1% 0.21% −0.15
ETN Eaton Corp. PLC Reduce -41.2% 0.11% −0.13
SCHG Schwab US Large-Cap Growth Reduce -0.6% 1.42% −0.10
NOW ServiceNow Inc. Reduce -2.8% 0.29% −0.10
ECL Ecolab Inc. Reduce -44.5% 0.09% −0.10
MCO Moody's Corp. Reduce -42.7% 0.12% −0.09
SNPS Synopsys Inc. Reduce -20.6% 0.20% −0.09
VEA Vanguard Ftse Developed ETF Reduce -0.7% 1.58% −0.08
VTEB Vanguard Tax-Exempt Bond ETF Reduce -2.5% 0.67% −0.08
APP AppLovin Corp. Class A Reduce -9.0% 0.27% −0.07
SCHX Schwab US Large-Cap ETF Reduce -1.3% 0.82% −0.07
VWO Vanguard Ftse Emerging Marke Reduce -1.1% 0.59% −0.07
VEEV Veeva Systems Inc. Class A Reduce -38.6% 0.05% −0.06
BKNG Booking Holdings Inc. Reduce -13.2% 0.22% −0.06
CVNA Carvana Co. Reduce -57.5% 0.04% −0.06
VUG Vanguard Mrngstar GR ETF-Sui Reduce -0.6% 0.70% −0.05
GLDM SPDR Gold Minishares Trust Reduce -50.6% 0.05% −0.05
GATX Gatx Corp. Reduce -19.0% 0.13% −0.05
CBRE CBRE Group Inc. Class A Reduce -7.6% 0.32% −0.05
MPWR Monolithic Power Systems Inc. Reduce -16.5% 0.15% −0.05
SEIM Sei Qim US Large Cap Momentu Reduce -0.1% 0.60% −0.04
INTU Intuit Inc. Reduce -0.4% 0.34% −0.04
PYPL PayPal Holdings Inc. Reduce -60.6% 0.02% −0.04
R Ryder System Inc. Reduce -18.0% 0.14% −0.04
EG Everest Group Ltd. Reduce -45.7% 0.04% −0.04
HLI Houlihan Lokey Inc. Reduce -4.0% 0.12% −0.04
COIN Coinbase Global Inc. Class A Reduce -64.9% 0.01% −0.04
AROC Archrock Inc. Reduce -17.6% 0.12% −0.04
WDAY Workday Inc. Class A Reduce -42.7% 0.03% −0.04
NU Nu Holdings Ltd./Cayman Isl-A Reduce -19.0% 0.13% −0.04
O Realty Income Corp. Reduce -14.3% 0.10% −0.04
CFG Citizens Financial Group Reduce -64.8% 0.02% −0.03
DHI D.R. Horton Inc. Reduce -4.3% 0.10% −0.03
EA Electronic Arts Inc. Reduce -72.3% 0.01% −0.03
AMD Advanced Micro Devices Reduce -26.7% 0.28% −0.03
CPNG Coupang Inc. Reduce -14.8% 0.04% −0.03
BSX Boston Scientific Corp. Reduce -3.8% 0.21% −0.03
BCI Abrdn Bloomberg All Commodit Reduce -0.2% 0.16% −0.03
HEI Heico Corp. Reduce -58.2% 0.02% −0.03
RBLX Roblox Corp. Class A Reduce -8.5% 0.03% −0.03
SPG Simon Property Group Inc. Reduce -10.2% 0.13% −0.03
P Everpure Inc. Class A Reduce -52.1% 0.02% −0.03
HOOD Robinhood Markets Inc. Class A Reduce -2.8% 0.07% −0.03
TME Tencent Music Entertainm-ADR Reduce -1.3% 0.06% −0.03

Portfolio Buys Q3 2025 → Q4 2025

NXUS Nuveen Intnatinal Agg BD ETF New 0.41% +0.41
GOOG Alphabet Inc. Class C Add +14.9% 1.41% +0.37
NHYB Nuveen High Yild Corp. BD ETF New 0.25% +0.25
AMZN Amazon.com Inc. Add +15.7% 2.17% +0.23
LLY Eli Lilly & Co. Add +14.5% 0.68% +0.22
GOOGL Alphabet Inc. Class A Add +2.9% 1.19% +0.21
AVGO Broadcom Inc. Add +19.7% 1.41% +0.19
ISRG Intuitive Surgical Inc. Add +61.5% 0.37% +0.17
GEV GE Vernova Inc. Add +92.1% 0.34% +0.16
TSM Taiwan Semiconductor-SP ADR Add +19.0% 0.70% +0.11
AAPL Apple Inc. Add +6.2% 2.53% +0.10
HCA HCA Healthcare Inc. Add +136.9% 0.17% +0.10
RTX RTX Corp. Add +85.5% 0.20% +0.09
MCK McKesson Corp. Add +74.0% 0.23% +0.09
VRTX Vertex Pharmaceuticals Inc. Add +106.2% 0.16% +0.09
PWR Quanta Services Inc. Add +281.1% 0.12% +0.09
NDAQ Nasdaq Inc. Add +250.2% 0.12% +0.08
LHX L3HARRIS Technologies Inc. Add +118.5% 0.17% +0.08
MDU Mdu Resources Group Inc. Add +412.9% 0.10% +0.08
CTAS Cintas Corp. Add +279.7% 0.11% +0.08
COF Capital One Financial Corp. Add +36.3% 0.24% +0.07
MU Micron Technology Inc. Add +14.7% 0.16% +0.07
STX Seagate Technology Holdings Add +479.6% 0.08% +0.07
KKR KKR & Co. Inc. Add +121.3% 0.13% +0.06
CACI Caci International Inc. Class A Add +275.4% 0.09% +0.06
WFC Wells Fargo & Co. Add +35.0% 0.23% +0.06
BAC Bank of America Corp. Add +39.2% 0.23% +0.06
BMY Bristol-Myers Squibb Co. Add +111.5% 0.11% +0.06
CRM Salesforce Inc. Add +44.0% 0.19% +0.06
INSM Insmed Inc. Add +49.9% 0.15% +0.06
EXPE Expedia Group Inc. Add +39.6% 0.14% +0.06
CAH Cardinal Health Inc. Add +40.7% 0.14% +0.06
BRK.B Berkshire Hathaway Inc. Class B Add +36.4% 0.27% +0.05
SGI Somnigroup International Inc. Add +291.6% 0.07% +0.05
EXC Exelon Corp. Add +283.1% 0.07% +0.05
EME Emcor Group Inc. Add +99.1% 0.12% +0.05
AS Amer Sports Inc. Add +883.5% 0.05% +0.05
CI The Cigna Group Add +81.7% 0.13% +0.05
AEP American Electric Power Add +79.6% 0.11% +0.05
HDB HDFC Bank Ltd.-ADR Add +25.4% 0.23% +0.04
CB Chubb Ltd. Add +64.7% 0.11% +0.04
CSCO Cisco Systems Inc. Add +17.9% 0.24% +0.04
ALB Albemarle Corp. Add +16.1% 0.09% +0.04
JNJ Johnson & Johnson Add +10.8% 0.34% +0.04
NEM Newmont Corp. Add +39.3% 0.12% +0.04
TMO Thermo Fisher Scientific Inc. Add +37.6% 0.12% +0.04
CAT Caterpillar Inc. Add +51.6% 0.10% +0.04
RYAAY Ryanair Holdings PLC-SP ADR Add +37.1% 0.12% +0.04
SNX TD Synnex Corp. Add +194.8% 0.06% +0.04
EXEL Exelixis Inc. Add +105.4% 0.08% +0.04

Notes & Other Activity Q3 2025 → Q4 2025

BANK OF AMERICA CORP (BAC 7.25 PERP L) 7.25%CNV PFD L Add +4.8% 1,440 $1.8M
WELLS FARGO & COMPANY (WFC 7.5 PERP L) PERP PFD CNV A Add +4.0% 1,263 $1.5M
BOEING CO/THE (BA 6 10/15/27) DEP CONV PFD A Add +1.3% 20,878 $1.4M
NEXTERA ENERGY INC (NEE 7.299 06/01/27) UNIT 06/01/2027 Add +6.7% 12,028 $623K
SOUTHERN CO (SO 7.125 12/15/28 A) UNIT 12/15/2028 New 4,689 $236K
PCTTW Purecycle Techno-CW26 *W EXP 03/17/202 New 42,122 $32K
RSVRW Reservoir Media-CW26 *W EXP 08/26/202 New 37,572 $11K

Bonds, preferreds, convertibles and warrants; not part of the stock holdings or percentages above.

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 3,258$113.3BNVDA, AAPL, MSFT, AMZN, GOOG
Q1 2026 3,212$108.4BNVDA, AAPL, MSFT, AMZN, GOOG
Q4 2025 3,105$101.3BNVDA, MSFT, AAPL, AMZN, VEA
Q3 2025 2,804$93.0BNVDA, MSFT, AAPL, AMZN, VEA
Q2 2025 2,772$86.3BMSFT, NVDA, AMZN, AAPL, VEA
Q1 2025Amended 2,747$77.7BMSFT, NVDA, AAPL, AMZN, VEA
Q4 2024 2,712$77.9BMSFT, NVDA, AAPL, AMZN, VEA
Q3 2024 2,669$77.0BMSFT, NVDA, AAPL, AMZN, VEA
Q2 2024 2,647$70.6BMSFT, NVDA, AMZN, VEA, AAPL
Q1 2024 2,610$68.2BMSFT, AMZN, VEA, NVDA, AAPL