How many stocks does GREAT LAKES ADVISORS, LLC own?

As of Q1 2026, GREAT LAKES ADVISORS, LLC holds 792 positions in their 13F portfolio.

What is GREAT LAKES ADVISORS, LLC's largest holding?

GOOGL at 2.9% of portfolio, worth $346.5M.

What is GREAT LAKES ADVISORS, LLC's total portfolio value?

$12.1B as of Q1 2026, tracked across 792 holdings.

Is GREAT LAKES ADVISORS, LLC a hedge fund?

GREAT LAKES ADVISORS, LLC 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 GREAT LAKES ADVISORS, LLC report?

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

How has GREAT LAKES ADVISORS, LLC's portfolio changed in Q1 2026?

View GREAT LAKES ADVISORS, LLC's latest portfolio changes, new positions, and exits for Q1 2026 on HoldingsIntel.

What is GREAT LAKES ADVISORS, LLC's investment strategy?

GREAT LAKES ADVISORS, LLC is classified as a Balanced Allocator fund based on HoldingsIntel's Fund DNA analysis of 6 behavioral dimensions.

HoldingsIntel

GREAT LAKES ADVISORS, LLC Holdings Q1 2026 - Portfolio & Conviction Scores | HoldingsIntel

GREAT LAKES ADVISORS, LLC

Institutional investor · Portfolio as of Q1 2026

SEC EDGAR SourceSEC Filings

$12.1B

AUM

792

Positions

Q1 2026

Filing

Rating · 3.0

Quarterly Portfolio Change

Activity profile

$ moved · Q1'26

New4%Increased50%Decreased41%Exited5%

Composition

Equity vs derivatives

Equity100%Puts0%Calls0%

Holding period

Avg 4.2 years

<1Q5%1-4Q11%1-2Y10%2Y+74%

Q1 2026 Summary

Active quarter - 80 new positions, 86 exits, 300 increased. Top move: GOOGL (INCREASED, conviction 56). Portfolio: $12.1B across 792 positions.

Portfolio Allocation

Top holdings by portfolio weight

GOOGL2.87%

JPM2.77%

XOM2.12%

AMZN2.10%

RTX1.60%

MRK1.57%

LIN1.51%

MSFT1.50%

PH1.49%

NVDA1.45%

Other1.42%

Position Outcomes

Best and worst performing positions by estimated return

Top Winners

SNDK3Q held

SANDISK CORP

Avg $113.50 · $54.4M est. P&L

Est. P&L

+1140.19%

MPWR29Q held

MONOLITHIC PWR SYS INC

Avg $132.37 · $1.7M est. P&L

Est. P&L

+1070.94%

MU13Q held

MICRON TECHNOLOGY INC

Avg $74.66 · $318.4M est. P&L

Est. P&L

+895.73%

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 Holdings792 positions

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Activity:

Stock	Shares	Value	Weight	Price Trend	Avg Buy	Est. P&L	Held	Conviction
GOOGL ALPHABET INC	1.2M	$346.5M	2.9%	—	$143.11	+177.44%	29 qtrssince 2019-Q1	Increased 56
JPM JPMORGAN CHASE & CO	1.1M	$333.8M	2.8%	—	$136.31	+118.48%	29 qtrssince 2019-Q1	Increased 55
XOM EXXON MOBIL CORP	1.5M	$256.1M	2.1%	—	$101.10	+56.21%	29 qtrssince 2019-Q1	Increased 55
AMZN AMAZON COM INC	1.2M	$253.6M	2.1%	—	$192.52	+37.20%	29 qtrssince 2019-Q1	Increased 53
RTX RTX CORPORATION	998,611	$192.6M	1.6%	—	$91.98	+86.10%	24 qtrssince 2020-Q2	Increased 50
MRK MERCK & CO INC	1.6M	$188.8M	1.6%	—	$89.42	+24.32%	29 qtrssince 2019-Q1	Decreased 0
LIN LINDE PLC	366,342	$181.6M	1.5%	—	$429.32	+17.89%	13 qtrssince 2023-Q1	Increased 50
MSFT MICROSOFT CORP	488,328	$180.8M	1.5%	—	$256.68	+66.46%	29 qtrssince 2019-Q1	Increased 52
PH PARKER-HANNIFIN CORP	200,190	$179.2M	1.5%	—	$358.08	+139.29%	13 qtrssince 2023-Q1	Increased 50
NVDA NVIDIA CORPORATION	1M	$175.4M	1.5%	—	$118.21	+94.71%	29 qtrssince 2019-Q1	Decreased 0
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