GREAT LAKES ADVISORS, LLC

CIK
1078013
City
CHICAGO
State / Country
IL

Top Portfolio Positions

676 positions · $10,602,147,004 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio
GOOGL
Alphabet Inc.
Communication Services
1,205,084 $346,533,951 3.27%
JPM
Jpmorgan Chase & Co
Financial Services
1,134,824 $333,819,826 3.15%
XOM
Exxon Mobil Corp
Energy
1,509,251 $256,059,523 2.42%
AMZN
Amazon Com Inc
Consumer Cyclical
1,217,841 $253,639,742 2.39%
RTX
RTX Corp
Industrials
998,611 $192,632,061 1.82%
MRK
Merck & Co., Inc.
Healthcare
1,569,387 $188,781,557 1.78%
LIN
Linde PLC
Basic Materials
366,342 $181,617,707 1.71%
MSFT
Microsoft Corp
Technology
488,328 $180,764,372 1.70%
PH
Parker-Hannifin Corp
Industrials
200,190 $179,218,093 1.69%
NVDA
Nvidia Corp
Technology
1,005,625 $175,380,998 1.65%

Portfolio Trend

27 quarters · across all stocks

Holdings in MAT

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Shares Held

Position Value (USD)

18 of 18 shown
Report Date Value (USD) Shares
2026-03-31 $3,260,603 224,405
2025-12-31 $5,646,223 284,588
2025-09-30 $5,364,880 318,769
2025-06-30 $4,586,121 232,562
2025-03-31 $4,522,739 232,771
2023-03-31 $2,599,050 141,176
2022-12-31 $2,518,579 141,176
2022-09-30 $1,684,826 88,956
2022-06-30 $2,004,921 89,786
2022-03-31 $2,008,716 90,442
2021-12-31 $2,178,508 101,044
2021-09-30 $1,973,095 106,309
2021-06-30 $2,146,921 106,812
2021-03-31 $2,467,390 123,865
2020-12-31 $3,717,530 213,039
2020-09-30 $2,293,644 196,038
2020-06-30 $1,373,691 142,057
2020-03-31 $1,366,466 155,104