Stocks/Funds/CIK 1078013

GREAT LAKES ADVISORS, LLC

index-like (500+ pos)long-term holder
Quarterly 13F filings · Latest period 2026-03-31 · CIK 1078013
Assets
$12.06B
+7.9% YoY
Holdings
792
Lifetime alpha vs market
+0.40% annual
Average hold time
4.6 yr
median 3.5 yr

Quarterly history

Cum return +288% vs S&P +272% · α +16% lifetimeAUM $12.1B · peak $12.3BFlow $-242M (-2%)2016-062017-122019-062020-122022-062023-122025-062026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
-9.14%
trims when stocks drop
when a holding falls −10%+
Middle response
-1.16%
baseline attrition
Rally response
-6.82%
trims into rallies
when a holding rises +10%+

Top positions · 30

Ticker$ value% portYoYHold time
GOOGLAlphabet Inc.$347M2.9%10.3 yr
JPMJPMorgan Chase & Co.$334M2.8%+21.8%10.5 yr
XOMExxon Mobil Corporation$256M2.1%+47.6%10.3 yr
AMZNAmazon.com, Inc.$254M2.1%+9.5%10.5 yr
RTXRTX Corporation$193M1.6%+48.1%6.0 yr
MRKMerck & Co., Inc.$189M1.6%+38.9%10.3 yr
LINLinde plc$182M1.5%+7.9%3.3 yr
MSFTMicrosoft Corporation$181M1.5%-0.6%10.3 yr
PHParker-Hannifin Corporat$179M1.5%+48.6%5.8 yr
NVDANVIDIA Corporation$175M1.5%+60.9%10.0 yr
BACBank of America Corporat$172M1.4%+19.4%10.3 yr
MUMicron Technology, Inc.$161M1.3%+289.6%5.0 yr
TJXThe TJX Companies, Inc.$157M1.3%+32.7%10.5 yr
WFCWells Fargo & Company$157M1.3%+13.3%9.8 yr
BLKBlackRock, Inc.$152M1.3%+3.7%1.8 yr

Portfolio composition (YoY)

Industry mix
Asset Management7.6%+0.8pp$920M
Banks - Diversified6.3%-0.2pp$758M
Semiconductors5.3%+2.2pp$643M
Drug Manufacturers - General4.7%+0.1pp$566M
Internet Content & Information4.6%+1.8pp$551M
Industrial - Machinery3.8%+0.6pp$458M
Aerospace & Defense3.5%+1.1pp$424M
Oil & Gas Integrated3.0%+0.6pp$365M
Unknown2.9%+0.5pp$352M
Insurance - Property & Casualty2.3%+0.0pp$280M
Country
US90.8%-2.8pp
Unknown2.9%+0.5pp
GB2.2%+1.1pp
BM1.3%+0.5pp
IE0.6%+0.1pp
CA0.5%+0.1pp
CH0.4%-0.0pp
KR0.3%+0.2pp
Top 5: 11.5% · Top 10: 19.0% · Top 25: 37.5%

Winners

TickerPrev $PnLYoY %
MU$69M+0.20B289.6%
PWR$97M+0.11B116.2%
AVGO$101M+0.09B86.0%
XOM$175M+0.08B47.6%
NVDA$132M+0.08B60.9%

Losers

TickerPrev $PnLYoY %
ABT$164M-0.03B-21.1%
ICE$144M-0.01B-7.8%
DIS$140M-0.00B-1.3%
MSFT$177M-0.00B-0.6%
META$134M-0.00B-0.4%

Top buys this quarter · 15

TJX The TJX Companies, Inc.+$20M
MLM Martin Marietta Materials, Inc+$20M
MSFT Microsoft Corporation+$181M
META Meta Platforms, Inc.+$142M
JPM JPMorgan Chase & Co.+$334M
TRV The Travelers Companies, Inc.+$11M
GILD Gilead Sciences, Inc.+$9M
DRI Darden Restaurants, Inc.+$9M
XOM Exxon Mobil Corporation+$9M
TXT Textron Inc.+$9M

Top sells this quarter · 15

CIEN Ciena Corporation$31M
MU Micron Technology, Inc.$30M
RNR RenaissanceRe Holdings Ltd.$30M
C Citigroup Inc.$26M
PM Philip Morris International In$23M
CMI Cummins Inc.$22M
WFC Wells Fargo & Company$22M
MCK McKesson Corporation$21M
SHEL Shell plc$19M
BWA BorgWarner Inc.$19M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$12.06B792+21.82%+17.59%+4.22%-0.24B
2025-12-31$12.26B798+19.48%+17.72%+1.76%-0.32B
2025-09-30$11.98B792+13.28%+17.52%-4.24%-0.77B
2025-06-30$11.93B806+14.69%+14.94%-0.25%-0.15B
2025-03-31$11.18B789+4.52%+8.30%-3.79%-0.33B
2024-12-31$11.69B812+17.20%+24.89%-7.69%-0.20B
2024-09-30$11.94B830+29.68%+36.04%-6.36%-0.25B
2024-06-30$11.27B832+16.02%+24.49%-8.47%-0.35B
2024-03-31$11.79B802+24.33%+29.62%-5.29%+0.21B
2023-12-31$10.50B772+27.22%+26.18%+1.05%-1.60B
2023-09-30$10.98B747+24.24%+21.57%+2.68%+1.29B
2023-06-30$10.01B747+22.10%+19.42%+2.67%-1.62B
2023-03-31$11.01B808+0.19%-7.82%+8.01%+9.49B
2022-12-31$1.34B516-15.36%-18.17%+2.81%-3.58B
2022-09-30$4.58B638-12.63%-15.51%+2.88%-0.23B
2022-06-30$5.06B671-7.66%-10.62%+2.96%-0.23B