Institutional Manager · CIK 0001078013
GREAT LAKES ADVISORS, LLC
CHICAGO, IL · File #028-05229
Latest AUM
$12.26B
Positions
1,708
Top-10 Concentration
31.2%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| ADD | Hartford Insurance Group Inc C | HIG-PG | +931,741 | +$128.4M | +$28,002 |
| ADD | ConocoPhillips | COP | +820,901 | +$76.8M | -$79,136 |
| REDUCE | Hasbro Inc | HAS | -330,705 | -$27.1M | +$2.0M |
| ADD | STATE STREET SPDR S and P 500 ETF | SPY | +26,626 | +$18.2M | +$25,689 |
| ADD | Anheuser Busch InBev SA NV Sp | BUDFF | +259,704 | +$16.6M | +$1,166 |
| ADD | Palantir Technologies Inc Cl A | PLTR | +75,505 | +$13.4M | -$1,405 |
| EXITED | Samsung Electronics Co Ltd GDR | 796050888 | -7,938 | -$11.9M | $0 |
| REDUCE | Annaly Cap Mgmt Inc Com New | NLY-PJ | -517,554 | -$11.6M | +$1.1M |
| ADD | Netflix Inc | NFLX | +114,881 | +$10.8M | -$16.9M |
| REDUCE | Gilead Sciences Inc | GILD | -77,005 | -$9.5M | +$906,672 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 20251,708 pos · $12.26B
- 13F HOLDINGS REPORTQ/E Sep 20251,681 pos · $11.98B
- 13F HOLDINGS REPORTQ/E Jun 20251,629 pos · $11.93B
- 13F HOLDINGS REPORTQ/E Mar 20251,536 pos · $11.18B
- 13F HOLDINGS REPORTQ/E Dec 20241,608 pos · $11.69B
- 13F HOLDINGS REPORTQ/E Sep 20241,660 pos · $11.94B
- 13F HOLDINGS REPORTQ/E Jun 20241,615 pos · $11.27B
- 13F HOLDINGS REPORTQ/E Mar 20241,554 pos · $11.79B
- 13F HOLDINGS REPORTQ/E Dec 20231,432 pos · $10.98B
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | Alphabet Inc Cap Stock Cl A | GOOG | 983,247 | $307.8M | 4.69% |
| 2 | JPMorgan Chase and Co | VYLD | 946,467 | $305.0M | 4.65% |
| 3 | Amazon com Inc | AMZN | 1,051,420 | $242.7M | 3.70% |
| 4 | Microsoft Corp | MSFT | 382,412 | $184.9M | 2.82% |
| 5 | Wells Fargo Co | 949746101 | 1,977,315 | $184.3M | 2.81% |
| 6 | Bank America Corp | 060505104 | 3,311,565 | $182.1M | 2.78% |
| 7 | NVIDIA Corp | NVDA | 895,198 | $167.0M | 2.54% |
| 8 | Exxon Mobil Corp | XOM | 1,311,680 | $157.8M | 2.41% |
| 9 | Merck and Co Inc | MRK | 1,492,003 | $157.0M | 2.39% |
| 10 | Rtx Corporation Com | RTX | 853,111 | $156.5M | 2.38% |
| 11 | Disney Walt Co Disney | 254687106 | 1,356,787 | $154.4M | 2.35% |
| 12 | Boston Scientific Corp | BSX | 1,575,321 | $150.2M | 2.29% |
| 13 | BlackRock Inc | BLK | 138,132 | $147.8M | 2.25% |
| 14 | Parker Hannifin Corp | PH | 166,996 | $146.8M | 2.24% |
| 15 | Micron Technology Inc | MU | 506,928 | $144.7M | 2.21% |
| 16 | Abbott Laboratories | ABLZF | 1,146,389 | $143.6M | 2.19% |
| 17 | Broadcom Ltd | AVGO | 393,504 | $136.2M | 2.08% |
| 18 | Goldman Sachs Group Inc | GSCE | 153,893 | $135.3M | 2.06% |
| 19 | Linde PLC | LIN | 308,145 | $131.4M | 2.00% |
| 20 | Hartford Insurance Group Inc C | HIG-PG | 938,128 | $129.3M | 1.97% |