Largest positions
| Issuer | Class | Value | Share |
|---|---|---|---|
| Amazon Com Inc.COM | COM | $521,411,594 | 4.0% |
| Apple Inc.COM | COM | $484,991,085 | 3.7% |
| Microsoft Corp.COM | COM | $370,802,471 | 2.8% |
| J P Morgan Chase And COCOM | COM | $366,490,930 | 2.8% |
| Alphabet Inc. Cap Stk CL ACOM | COM | $239,103,349 | 1.8% |
| Merck And Co Inc.COM | COM | $205,072,433 | 1.6% |
| Bank America Corp.COM | COM | $203,956,598 | 1.6% |
| Parker Hannifin Corp.COM | COM | $198,486,241 | 1.5% |
| Exxon Mobil Corp.COM | COM | $197,064,251 | 1.5% |
| Linde PLCCOM | COM | $194,170,639 | 1.5% |
| Rtx CorporationCOM | COM | $194,145,685 | 1.5% |
| Nvidia Corp.COM | COM | $193,280,880 | 1.5% |
| Goldman Sachs Group Inc.COM | COM | $178,716,454 | 1.4% |
| Broadcom Inc.COM | COM | $174,509,036 | 1.3% |
| Micron Tech Inc.COM | COM | $173,732,803 | 1.3% |
| Wells Fargo And CO NewCOM | COM | $172,597,262 | 1.3% |
| Quanta Services Inc.COM | COM | $171,931,533 | 1.3% |
| CSX Corp.COM | COM | $171,908,086 | 1.3% |
| Delta Air Lines Inc.COM | COM | $171,198,287 | 1.3% |
| Cisco Sys Inc.COM | COM | $169,466,121 | 1.3% |
| Blackrock Inc.COM | COM | $158,745,196 | 1.2% |
| TJX Cos Inc.COM | COM | $157,109,545 | 1.2% |
| Hartford Finl Svcs Group Inc.COM | COM | $154,516,140 | 1.2% |
| Rockwell Automation Inc.COM | COM | $147,556,761 | 1.1% |
| Disney Walt COCOM | COM | $146,810,812 | 1.1% |
| Abbvie Inc.COM | COM | $142,042,944 | 1.1% |
| Causeway Emerg Mkt Fund Inst CETF | ETF | $141,910,006 | 1.1% |
| Meta Platforms Inc. CL ACOM | COM | $139,712,058 | 1.1% |
| Gilead ScienceCOM | COM | $135,136,338 | 1.0% |
| Martin Marietta MaterialsCOM | COM | $130,674,699 | 1.0% |
| Lazard Global Infra InstETF | ETF | $130,643,972 | 1.0% |
| General Motors CoCOM | COM | $122,869,363 | 0.9% |
| Abbott LaboratoriesCOM | COM | $122,034,984 | 0.9% |
| Pepsico Inc.COM | COM | $121,690,536 | 0.9% |
| Lowes Companies Inc.COM | COM | $117,000,388 | 0.9% |
| ConocophillipsCOM | COM | $115,371,645 | 0.9% |
| Boeing COCOM | COM | $113,412,379 | 0.9% |
| Victory Portfolios IV Fund CLETF | ETF | $112,381,884 | 0.9% |
| Duke Energy Corp.COM | COM | $112,192,129 | 0.9% |
| Harbor Commodity All Weather SETF | ETF | $107,799,072 | 0.8% |
| Thermo Fisher ScientificCOM | COM | $107,781,120 | 0.8% |
| Intercontinental Exchange Inc.COM | COM | $106,165,650 | 0.8% |
| Freeport Mcmoran CL BCOM | COM | $106,130,021 | 0.8% |
| Prologis Inc.COM | COM | $106,019,874 | 0.8% |
| iShares Core Sand P 500 ETFCOM | COM | $104,429,245 | 0.8% |
| Berkshire Hathaway CL B NewCOM | COM | $104,262,869 | 0.8% |
| Cencora Inc.COM | COM | $102,590,657 | 0.8% |
| Legg Mason Global Asset ManageETF | ETF | $97,143,437 | 0.7% |
| Fox Corp.COM | COM | $95,746,061 | 0.7% |
| Motorola Solutions Inc.COM | COM | $92,563,834 | 0.7% |
Amazon Com Inc.COM$521,411,594
- Class
- COM
- Share
- 4.0%
Apple Inc.COM$484,991,085
- Class
- COM
- Share
- 3.7%
Microsoft Corp.COM$370,802,471
- Class
- COM
- Share
- 2.8%
J P Morgan Chase And COCOM$366,490,930
- Class
- COM
- Share
- 2.8%
Alphabet Inc. Cap Stk CL ACOM$239,103,349
- Class
- COM
- Share
- 1.8%
Merck And Co Inc.COM$205,072,433
- Class
- COM
- Share
- 1.6%
Bank America Corp.COM$203,956,598
- Class
- COM
- Share
- 1.6%
Parker Hannifin Corp.COM$198,486,241
- Class
- COM
- Share
- 1.5%
Exxon Mobil Corp.COM$197,064,251
- Class
- COM
- Share
- 1.5%
Linde PLCCOM$194,170,639
- Class
- COM
- Share
- 1.5%
Rtx CorporationCOM$194,145,685
- Class
- COM
- Share
- 1.5%
Nvidia Corp.COM$193,280,880
- Class
- COM
- Share
- 1.5%
Goldman Sachs Group Inc.COM$178,716,454
- Class
- COM
- Share
- 1.4%
Broadcom Inc.COM$174,509,036
- Class
- COM
- Share
- 1.3%
Micron Tech Inc.COM$173,732,803
- Class
- COM
- Share
- 1.3%
Wells Fargo And CO NewCOM$172,597,262
- Class
- COM
- Share
- 1.3%
Quanta Services Inc.COM$171,931,533
- Class
- COM
- Share
- 1.3%
CSX Corp.COM$171,908,086
- Class
- COM
- Share
- 1.3%
Delta Air Lines Inc.COM$171,198,287
- Class
- COM
- Share
- 1.3%
Cisco Sys Inc.COM$169,466,121
- Class
- COM
- Share
- 1.3%
Blackrock Inc.COM$158,745,196
- Class
- COM
- Share
- 1.2%
TJX Cos Inc.COM$157,109,545
- Class
- COM
- Share
- 1.2%
Hartford Finl Svcs Group Inc.COM$154,516,140
- Class
- COM
- Share
- 1.2%
Rockwell Automation Inc.COM$147,556,761
- Class
- COM
- Share
- 1.1%
Disney Walt COCOM$146,810,812
- Class
- COM
- Share
- 1.1%
Abbvie Inc.COM$142,042,944
- Class
- COM
- Share
- 1.1%
Causeway Emerg Mkt Fund Inst CETF$141,910,006
- Class
- ETF
- Share
- 1.1%
Meta Platforms Inc. CL ACOM$139,712,058
- Class
- COM
- Share
- 1.1%
Gilead ScienceCOM$135,136,338
- Class
- COM
- Share
- 1.0%
Martin Marietta MaterialsCOM$130,674,699
- Class
- COM
- Share
- 1.0%
Lazard Global Infra InstETF$130,643,972
- Class
- ETF
- Share
- 1.0%
General Motors CoCOM$122,869,363
- Class
- COM
- Share
- 0.9%
Abbott LaboratoriesCOM$122,034,984
- Class
- COM
- Share
- 0.9%
Pepsico Inc.COM$121,690,536
- Class
- COM
- Share
- 0.9%
Lowes Companies Inc.COM$117,000,388
- Class
- COM
- Share
- 0.9%
ConocophillipsCOM$115,371,645
- Class
- COM
- Share
- 0.9%
Boeing COCOM$113,412,379
- Class
- COM
- Share
- 0.9%
Victory Portfolios IV Fund CLETF$112,381,884
- Class
- ETF
- Share
- 0.9%
Duke Energy Corp.COM$112,192,129
- Class
- COM
- Share
- 0.9%
Harbor Commodity All Weather SETF$107,799,072
- Class
- ETF
- Share
- 0.8%
Thermo Fisher ScientificCOM$107,781,120
- Class
- COM
- Share
- 0.8%
Intercontinental Exchange Inc.COM$106,165,650
- Class
- COM
- Share
- 0.8%
Freeport Mcmoran CL BCOM$106,130,021
- Class
- COM
- Share
- 0.8%
Prologis Inc.COM$106,019,874
- Class
- COM
- Share
- 0.8%
iShares Core Sand P 500 ETFCOM$104,429,245
- Class
- COM
- Share
- 0.8%
Berkshire Hathaway CL B NewCOM$104,262,869
- Class
- COM
- Share
- 0.8%
Cencora Inc.COM$102,590,657
- Class
- COM
- Share
- 0.8%
Legg Mason Global Asset ManageETF$97,143,437
- Class
- ETF
- Share
- 0.7%
Fox Corp.COM$95,746,061
- Class
- COM
- Share
- 0.7%
Motorola Solutions Inc.COM$92,563,834
- Class
- COM
- Share
- 0.7%
The share class is shown on a wider screen.
The 50 largest of 825 positions by value, with holdings of the same security combined. The 200 largest are in this firm's machine-readable record. Share counts and quarter-on-quarter changes for each position are on EDGAR. View the full information table on EDGAR
This filing
- Form
- 13F-HR
- CIK
- 1078013
- File number
- 028-05229
- Options
- 0 call, 0 put
- In the 25 largest
- 42.0%
- Prior quarter
- $12,062,729,115 at 31 March 2026
- Positions opened
- 98
- Positions closed
- 65
Common questions
What are Great Lakes Advisors’ 13F holdings worth?
$13,141,718,423 across 825 positions for the quarter ended 30 June 2026.
What is Great Lakes Advisors’ largest 13F holding?
AMAZON COM INC (COM) was the largest position at $521,411,594, or 4.0% of reported 13F value, as of 30 June 2026.
How concentrated is Great Lakes Advisors’ 13F portfolio?
The ten largest positions accounted for 22.7% of reported value and the twenty-five largest for 42.0%, across 825 positions as of 30 June 2026.
Does Form 13F show everything Great Lakes Advisors manages?
No. Form 13F covers only long positions in exchange-traded securities over which the manager has investment discretion, valued at quarter end. It excludes cash, most bonds, private funds, and any assets the firm does not have discretion over, so it is neither the firm's total assets nor any individual client's portfolio.
How often does Great Lakes Advisors file its 13F?
Every quarter. Managers file within 45 days of each quarter's end, so the figures are a snapshot that changes between filings. This page shows the quarter ended 30 June 2026.
Answered from this filing and the prior quarter's.