How many stocks does SEI INVESTMENTS CO own?

As of Q4 2025, SEI INVESTMENTS CO holds 3,118 positions in their 13F portfolio.

What is SEI INVESTMENTS CO's largest holding?

NVDA at 3.5% of portfolio, worth $3.6B.

What is SEI INVESTMENTS CO's total portfolio value?

$101.3B as of Q4 2025, tracked across 3,118 holdings.

Is SEI INVESTMENTS CO a hedge fund?

SEI INVESTMENTS CO is an institutional investment manager required to file SEC 13F reports. This includes hedge funds, mutual funds, pension funds, and other institutions managing over $100M.

How often does SEI INVESTMENTS CO report?

13F filings are due quarterly, approximately 45 days after each quarter end.

How has SEI INVESTMENTS CO's portfolio changed in Q4 2025?

View SEI INVESTMENTS CO's latest portfolio changes, new positions, and exits for Q4 2025 on HoldingsIntel.

What is SEI INVESTMENTS CO's investment strategy?

SEI INVESTMENTS CO is classified as a Balanced Allocator fund based on HoldingsIntel's Fund DNA analysis of 6 behavioral dimensions.

SEI INVESTMENTS CO

Institutional investor · Portfolio as of Q4 2025

SEC EDGAR SourceSEC Filings

$101.3B

AUM

3,118

Positions

Q4 2025

Filing

Rating · 3.5

Quarterly Portfolio Change

Activity profile

$ moved · Q4'25

New6%Increased67%Decreased26%Exited1%

Composition

Equity vs derivatives

Equity100%Puts0%Calls0%

Holding period

Avg 5.1 years

<1Q7%1-4Q6%1-2Y6%2Y+81%

Q4 2025 Summary

Active quarter - 406 new positions, 100 exits, 1601 increased. Top move: AMZN (INCREASED, conviction 63). Portfolio: $101.3B across 3118 positions.

Portfolio Allocation

Top holdings by portfolio weight

NVDA3.54%

MSFT3.40%

AAPL2.53%

AMZN2.17%

VEA1.58%

SCHG1.42%

AVGO1.41%

GOOG1.40%

SCHV1.34%

BND1.31%

Other1.19%

Sector Breakdown

Portfolio allocation by GICS sector

Technology22.88%

Unknown21.75%

Financial Services10.57%

Healthcare8.89%

Industrials8.74%

Consumer Cyclical8.34%

Communication Services6.38%

Real Estate4.39%

Basic Materials2.25%

Consumer Defensive2.17%

Other3.65%

Fund DNA

Behavioral investing profile

Balanced Allocator92%- primarily Technology, Unknown, Financial Services

Compare DNA across all funds

Fund Rating

7-dimension quality assessment

Strong(3.5 / 5.0)

Track Record56

Conviction42

Concentration0

Upgrade to see all dimensions

Position Outcomes

Best and worst performing positions by estimated return

Top Winners

AGL17Q held

AGILON HEALTH INC

Avg $3.73 · $2.8M est. P&L

Est. P&L

+2979.67%

AGL17Q held

AGILON HEALTH INC

Avg $3.73 · $2.8M est. P&L

Est. P&L

+2979.67%

TE6Q held

T1 ENERGY INC

Avg $1.09 · $226,490 est. P&L

Est. P&L

+496.33%

Top Losers

Upgrade to Pro to see the worst-performing positions.

View plans

Cost basis estimates based on full filing history using quarter-end prices. Actual transaction prices are not disclosed in 13F filings.

Holdings3,118 positions

Export CSV(Pro)

Activity:

Stock	Shares	Value	Weight	Price Trend	Avg Buy	Est. P&L	Held	Conviction
NVDA NVIDIA CORPORATION	19.2M	$3.6B	3.5%	—	$123.87	+51.40%	29 qtrssince 2018-Q4	Decreased 0
MSFT MICROSOFT CORP	7.1M	$3.4B	3.4%	—	$264.38	+84.39%	29 qtrssince 2018-Q4	Increased 62
AAPL APPLE INC	9.4M	$2.6B	2.5%	—	$176.78	+54.33%	29 qtrssince 2018-Q4	Increased 58
AMZN AMAZON COM INC	9.5M	$2.2B	2.2%	—	$137.94	+68.57%	29 qtrssince 2018-Q4	Increased 63
VEA ETF VANGUARD TAX-MANAGED FDS	25.7M	$1.6B	1.6%	—	$33.06	+89.94%	29 qtrssince 2018-Q4	Decreased 0
SCHG ETF SCHWAB STRATEGIC TR	44.2M	$1.4B	1.4%	—	$25.64	+28.25%	29 qtrssince 2018-Q4	Decreased 0
AVGO BROADCOM INC	4.1M	$1.4B	1.4%	—	$198.67	+76.10%	29 qtrssince 2018-Q4	Increased 60
GOOG ALPHABET INC	4.5M	$1.4B	1.4%	—	$187.55	+67.71%	29 qtrssince 2018-Q4	Increased 58
SCHV ETF SCHWAB STRATEGIC TR	45.8M	$1.4B	1.3%	—	$24.57	+21.43%	29 qtrssince 2018-Q4	Increased 52
BND ETF VANGUARD BD INDEX FDS	17.9M	$1.3B	1.3%	—	$69.95	+5.81%	29 qtrssince 2018-Q4	Increased 53
GOOGL ALPHABET INC	3.8M	$1.2B	1.2%	—	$121.31	+158.72%	29 qtrssince 2018-Q4	Increased 52
META META PLATFORMS INC	1.7M	$1.1B	1.1%	—	$316.23	+110.59%	29 qtrssince 2018-Q4	Decreased 0
IDEV ETF ISHARES TR	12.1M	$1B	1.0%	—	$60.62	+36.75%	13 qtrssince 2022-Q4	Increased 47
SCHX ETF SCHWAB STRATEGIC TR	31M	$833.5M	0.8%	—	$19.78	+37.09%	29 qtrssince 2018-Q4	Decreased 0
VTV ETF VANGUARD INDEX FDS	3.8M	$719.2M	0.7%	—	$113.78	+69.07%	29 qtrssince 2018-Q4	Increased 46
VUG ETF Vanguard Index Funds GROWTH ETF	1.5M	$710.5M	0.7%	—	$167.06	+194.32%	29 qtrssince 2018-Q4	Decreased 0
TSM ADR TAIWAN SEMICONDUCTOR MANUFAC	2.3M	$704.2M	0.7%	—	$105.66	+183.53%	29 qtrssince 2018-Q4	Increased 53
LLY ELI LILLY & CO	644,004	$692.1M	0.7%	—	$526.27	+104.83%	29 qtrssince 2018-Q4	Increased 51
VTEB ETF VANGUARD MUN BD FDS	13.5M	$679.2M	0.7%	—	$46.24	+8.43%	29 qtrssince 2018-Q4	Decreased 0
MA MASTERCARD INCORPORATED	1.2M	$676.2M	0.7%	—	$366.72	+57.22%	29 qtrssince 2018-Q4	Increased 51
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