How many stocks does Alyeska Investment Group, L.P. own?

As of Q1 2026, Alyeska Investment Group, L.P. holds 605 positions in their 13F portfolio.

What is Alyeska Investment Group, L.P.'s largest holding?

IVV at 7.8% of portfolio, worth $2.8B.

What is Alyeska Investment Group, L.P.'s total portfolio value?

$35.4B as of Q1 2026, tracked across 605 holdings.

Is Alyeska Investment Group, L.P. a hedge fund?

Alyeska Investment Group, L.P. 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 Alyeska Investment Group, L.P. report?

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

How has Alyeska Investment Group, L.P.'s portfolio changed in Q1 2026?

View Alyeska Investment Group, L.P.'s latest portfolio changes, new positions, and exits for Q1 2026 on HoldingsIntel.

What is Alyeska Investment Group, L.P.'s investment strategy?

Alyeska Investment Group, L.P. is classified as a Diversified Scout fund based on HoldingsIntel's Fund DNA analysis of 6 behavioral dimensions.

HoldingsIntel

Alyeska Investment Group, L.P. Holdings Q1 2026 - Portfolio & Conviction Scores | HoldingsIntel

AIAlyeska Investment Group, L.P.

Institutional investor · Portfolio as of Q1 2026

SEC EDGAR SourceSEC Filings

$35.4B

AUM

605

Positions

Q1 2026

Filing

Rating · 3.0

Quarterly Portfolio Change

Activity profile

$ moved · Q1'26

New30%Increased20%Decreased29%Exited21%

Composition

Equity vs derivatives

Equity100%Puts0%Calls0%

Holding period

Avg 3.4 years

<1Q12%1-4Q16%1-2Y11%2Y+61%

Q1 2026 Summary

Active quarter - 215 new positions, 186 exits, 158 increased. Top move: NVDA (NEW, conviction 83). Portfolio: $35.4B across 605 positions.

Portfolio Allocation

Top holdings by portfolio weight

IVV7.80%

NVDA2.81%

AMZN2.58%

MU1.91%

HOOD1.56%

CRWV1.53%

META1.50%

UBER1.05%

GPGI1.03%

APH1.01%

Other0.94%

Position Outcomes

Best and worst performing positions by estimated return

Top Winners

AXTI2Q held

AXT INC

Avg $15.80 · $21.6M est. P&L

Est. P&L

+683.42%

WDC22Q held

WESTERN DIGITAL CORP

Avg $67.83 · $63.9M est. P&L

Est. P&L

+606.99%

PRAX6Q held

PRAXIS PRECISION MEDICINES I

Avg $73.47 · $19.4M est. P&L

Est. P&L

+366.27%

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 Holdings605 positions

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Activity:

Stock	Shares	Value	Weight	Price Trend	Avg Buy	Est. P&L	Held	Conviction
IVV ETF ISHARES TR	4.2M	$2.8B	7.8%	—	$605.77	+22.56%	6 qtrssince 2024-Q4	Decreased 0
NVDA NVIDIA CORPORATION	5.7M	$993.7M	2.8%	—	$180.05	+27.84%	1 qtr	New 83
AMZN AMAZON COM INC	4.4M	$914M	2.6%	—	$217.40	+21.50%	19 qtrssince 2021-Q3	Decreased 0
MU MICRON TECHNOLOGY INC	2M	$675.6M	1.9%	—	$379.68	+95.80%	1 qtr	New 72
HOOD ROBINHOOD MKTS INC	8M	$551.3M	1.6%	—	$76.07	+1.41%	1 qtr	New 72
CRWV COREWEAVE INC	7M	$541.8M	1.5%	—	$73.14	+47.64%	5 qtrssince 2025-Q1	Increased 75
META META PLATFORMS INC	930,510	$532.4M	1.5%	—	$640.90	-3.45%	18 qtrssince 2021-Q4	Increased 80
UBER UBER TECHNOLOGIES INC	5.2M	$371.9M	1.1%	—	$76.36	-1.86%	1 qtr	New 71
GPGI GPGI INC	21.4M	$365.9M	1.0%	—	$21.90	-44.75%	7 qtrssince 2024-Q3	Increased 79
APH AMPHENOL CORP	2.8M	$358.4M	1.0%	—	$133.90	-6.65%	2 qtrssince 2025-Q4	Increased 69
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