Stocks/Funds/CIK 1342857

North Star Investment Management Corp.

index-like (500+ pos)long-term holder
Quarterly 13F filings · Latest period 2026-03-31 · CIK 1342857
Assets
$1.65B
+20.2% YoY
Holdings
1,700
Lifetime alpha vs market
-1.42% annual
Average hold time
4.8 yr
median 4.0 yr

Quarterly history

Cum return +222% vs S&P +272% · α -51% lifetimeAUM $1.7B · peak $1.7BFlow $86M (+5%)2016-062017-122019-062020-122022-062023-122025-062026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
-3.01%
trims when stocks drop
when a holding falls −10%+
Middle response
-0.00%
baseline attrition
Rally response
-1.43%
trims into rallies
when a holding rises +10%+

Top positions · 30

Ticker$ value% portYoYHold time
JPMJPMorgan Chase & Co.$78M4.7%+21.8%10.5 yr
AAPLApple Inc.$60M3.6%+14.7%10.5 yr
VCSHVanguard Short-Term Corp$59M3.5%10.3 yr
IVWiShares S&P 500 Growth E$57M3.4%10.5 yr
VTIVanguard Total Stock Mar$46M2.8%10.5 yr
SPYState Street SPDR S&P 50$42M2.5%+17.6%10.5 yr
IVEiShares S&P 500 Value ET$41M2.5%10.5 yr
MSFTMicrosoft Corporation$36M2.2%-0.6%10.5 yr
ORIOld Republic Internation$32M1.9%+10.8%10.5 yr
VOOVanguard S&P 500 ETF$27M1.6%10.5 yr
BXBlackstone Inc.$20M1.2%-14.9%6.8 yr
GOOGLAlphabet Inc.$19M1.1%10.5 yr
VTIPVanguard Short-Term Infl$16M1.0%10.5 yr
ABBVAbbVie Inc.$16M1.0%+7.3%10.5 yr
MUBiShares National Muni Bo$16M1.0%3.5 yr

Portfolio composition (YoY)

Industry mix
Asset Management31.7%+1.3pp$524M
Banks - Diversified5.7%-0.0pp$94M
Asset Management - Bonds4.8%+0.9pp$79M
Drug Manufacturers - General3.9%-0.2pp$64M
Consumer Electronics3.8%-0.5pp$62M
Software - Infrastructure3.2%-0.6pp$52M
Insurance - Diversified2.7%-0.3pp$45M
Internet Content & Information2.0%+0.6pp$34M
Banks - Regional1.7%+0.1pp$28M
Semiconductors1.6%-0.1pp$27M
Country
US97.1%-0.8pp
CA1.2%+0.5pp
Unknown0.9%+0.4pp
IE0.3%-0.1pp
GB0.1%-0.1pp
GR0.1%
PL0.1%
IL0.1%+0.0pp
Top 5: 18.1% · Top 10: 28.8% · Top 25: 42.0%

Winners

TickerPrev $PnLYoY %
JPM$65M+0.01B21.8%
AAPL$55M+0.01B14.7%
SPY$37M+0.01B17.6%
JNJ$9M+0.00B51.5%
GOOG$5M+0.00B84.3%

Losers

TickerPrev $PnLYoY %
BX$22M-0.00B-14.9%
MSFT$37M-0.00B-0.6%

Top buys this quarter · 15

FITB Fifth Third Bancorp+$3M
OKE ONEOK, Inc.+$2M
ASM Avino Silver & Gold Mines Ltd.new+$2M
EZPW EZCORP, Inc.new+$2M
NPKI NPK International Inc.new+$2M
VTS Vitesse Energy, Inc.+$2M
RLGT Radiant Logistics, Inc.new+$2M
MITK Mitek Systems, Inc.+$2M
NWPX NWPX Infrastructure, Inc.new+$2M
ASUR Asure Software, Inc.new+$2M

Top sells this quarter · 15

GHM Graham Corporation$4M
SPHR Sphere Entertainment Co.$3M
DAKT Daktronics, Inc.$2M
PSIX Power Solutions International,$2M
RCKY Rocky Brands, Inc.$6M
PENG Penguin Solutions, Inc.$1M
AMD Advanced Micro Devices, Inc.$1M
THR Thermon Group Holdings, Inc.exit$1M
KEX Kirby Corporation$1M
FFBC First Financial Bancorp.$1M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$1.65B1700+14.10%+17.59%-3.49%+0.09B
2025-12-31$1.59B1570+12.31%+17.72%-5.40%+0.02B
2025-09-30$1.56B1321+11.84%+17.52%-5.68%-0.00B
2025-06-30$1.43B1213+11.51%+14.94%-3.43%-0.02B
2025-03-31$1.37B1200+4.86%+8.30%-3.45%-0.01B
2024-12-31$1.44B1217+16.20%+24.89%-8.69%-0.02B
2024-09-30$1.45B1186+29.01%+36.04%-7.03%-0.03B
2024-06-30$1.36B1164+15.17%+24.49%-9.32%-0.03B
2024-03-31$1.40B1230+20.23%+29.62%-9.39%+0.01B
2023-12-31$1.30B1189+17.98%+26.18%-8.19%-0.02B
2023-09-30$1.18B1275+15.28%+21.57%-6.29%-0.01B
2023-06-30$1.23B1289+11.70%+19.42%-7.73%-0.03B
2023-03-31$1.21B1300-8.62%-7.82%-0.81%+0.03B
2022-12-31$1.13B1312-17.06%-18.17%+1.11%+0.01B
2022-09-30$1.02B1128-15.52%-15.51%-0.01%-0.01B
2022-06-30$1.10B1129-9.24%-10.62%+1.38%+0.01B