How many stocks does SEI INVESTMENTS CO own?

As of Q3 2025, SEI INVESTMENTS CO holds 2,807 positions in their 13F portfolio.

What is SEI INVESTMENTS CO's largest holding?

NVDA at 3.9% of portfolio, worth $3.6B.

What is SEI INVESTMENTS CO's total portfolio value?

$93B as of Q3 2025, tracked across 2,807 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 Q3 2025?

View SEI INVESTMENTS CO's latest portfolio changes, new positions, and exits for Q3 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 Holdings Q4 2025 - Portfolio & Conviction Scores | HoldingsIntel

SEI INVESTMENTS CO

Institutional investor · Portfolio as of Q3 2025

Strong(3.5 / 5.0)

$93B

AUM

2,807

Positions

151

New

Q3 2025

Filing Period

Quarterly Portfolio Change

SEC EDGAR SourceSEC Filings

SEI INVESTMENTS CO manages $93B across 2807 positions as of Q3 2025. Top holdings: NVDA (3.9%), MSFT (3.7%), AAPL (2.4%). Fund DNA: Balanced Allocator. HoldingsIntel Rating: 3.5/5.0.

Q3 2025 Summary

Active quarter - 151 new positions, 119 exits, 1410 increased. Top move: NVDA (INCREASED, conviction 66). Portfolio: $93.0B across 2807 positions.

Portfolio Allocation

Top holdings by portfolio weight

NVDA3.88%

MSFT3.73%

AAPL2.43%

AMZN1.94%

VEA1.66%

SCHG1.53%

META1.42%

SCHV1.39%

BND1.35%

AVGO1.22%

Other1.03%

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Position Outcomes

Best and worst performing positions by estimated return

Top Winners

PPTA14Q held

PERPETUA RESOURCES CORP

Avg $3.98 · $704,297 est. P&L

Est. P&L

+417.36%

BLOK12Q held

AMPLIFY ETF TR

Avg $14.03 · $2.5M est. P&L

Est. P&L

+374.03%

AGI28Q held

ALAMOS GOLD INC NEW

Avg $7.68 · $9M est. P&L

Est. P&L

+350.96%

Top Losers

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View plans

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

Top Holdings10 of 2814

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Activity:

Stock	Shares	Value	Weight	Price Trend	Avg Buy	Est. P&L	Held	Conviction
NVDA NVIDIA CORP	19.3M	$3.6B	3.9%	—	$123.87	+46.80%	28 qtrssince 2018-Q4	Increased 66
MSFT MICROSOFT CORP	6.7M	$3.5B	3.7%	—	$250.45	+105.09%	28 qtrssince 2018-Q4	Increased 60
AAPL APPLE INC	8.9M	$2.3B	2.4%	—	$170.79	+48.69%	28 qtrssince 2018-Q4	Increased 64
AMZN AMAZON COM INC	8.2M	$1.8B	1.9%	—	$123.13	+80.44%	28 qtrssince 2018-Q4	Increased 50
VEAETF VANGUARD TAX MANAGED INTL FD	25.8M	$1.5B	1.7%	—	$33.06	+77.63%	28 qtrssince 2018-Q4	Increased 50
SCHGETF SCHWAB STRATEGIC TR	44.5M	$1.4B	1.5%	—	$25.64	+23.84%	28 qtrssince 2018-Q4	Decreased 0
META FACEBOOK INC	1.8M	$1.3B	1.4%	—	$316.23	+134.89%	28 qtrssince 2018-Q4	Increased 51
SCHVETF SCHWAB STRATEGIC TR	44.4M	$1.3B	1.4%	—	$24.41	+18.29%	28 qtrssince 2018-Q4	Increased 52
BNDETF VANGUARD BD INDEX FD INC	16.9M	$1.3B	1.4%	—	$69.72	+4.99%	28 qtrssince 2018-Q4	Increased 55
AVGO BROADCOM INC	3.4M	$1.1B	1.2%	—	$168.95	+93.71%	28 qtrssince 2018-Q4	Increased 52
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