Stocks/Funds/CIK 1080298

REINHART PARTNERS, INC.

long-term holder
Quarterly 13F filings · Latest period 2026-03-31 · CIK 1080298
Assets
$3.48B
+26.8% YoY
Holdings
70
Lifetime alpha vs market
-2.84% annual
Average hold time
4.5 yr
median 4.0 yr

Quarterly history

Cum return +36% vs S&P +52% · α -17% lifetimeAUM $3.5B · peak $3.5BFlow $66M (+2%)2016-062017-122019-062020-122022-062023-122025-062026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
+11.63%
adds when stocks drop
when a holding falls −10%+
Middle response
+0.34%
steady accumulation
Rally response
-5.11%
trims into rallies
when a holding rises +10%+

Top positions · 30

Ticker$ value% portYoYHold time
ACLSAxcelis Technologies, In$154M4.4%+87.4%2.3 yr
FCNCAFirst Citizens BancShare$148M4.2%10.5 yr
SIMOSilicon Motion Technolog$148M4.2%+127.9%2.8 yr
MODModine Manufacturing Com$130M3.7%+182.4%2.5 yr
IDCCInterDigital, Inc.$128M3.7%+47.2%1.8 yr
PAYCPaycom Software, Inc.$123M3.5%-43.9%1.8 yr
SKWDSkyward Specialty Insura$121M3.5%-17.5%1.3 yr
AHCOAdaptHealth Corp.$120M3.4%+9.8%4.0 yr
LNTHLantheus Holdings, Inc.$119M3.4%-22.3%5.3 yr
YETIYETI Holdings, Inc.$114M3.3%+10.5%1.3 yr
FORMFormFactor, Inc.$112M3.2%+242.8%3.5 yr
LOPEGrand Canyon Education, $110M3.2%-1.7%7.3 yr
LSTRLandstar System, Inc.$109M3.1%+9.5%3.0 yr
AGOAssured Guaranty Ltd.$105M3.0%-6.0%4.5 yr
EEFTEuronet Worldwide, Inc.$99M2.8%-37.9%3.5 yr

Portfolio composition (YoY)

Industry mix
Semiconductors12.1%+5.5pp$420M
Banks - Regional11.3%-0.4pp$393M
Software - Application7.4%+1.4pp$258M
Insurance - Property & Casualty6.1%+0.7pp$211M
Leisure5.8%+4.6pp$203M
Insurance - Specialty5.8%-1.1pp$202M
Software - Infrastructure5.5%+0.0pp$191M
Aerospace & Defense4.8%$167M
Auto - Parts4.0%+0.8pp$139M
Medical - Devices3.4%+0.3pp$120M
Country
US87.8%-3.0pp
BM5.4%-1.3pp
HK4.2%+1.7pp
BS2.6%
Top 5: 20.3% · Top 10: 37.5% · Top 25: 77.9%

Winners

TickerPrev $PnLYoY %
MOD$67M+0.12B182.4%
SIMO$69M+0.09B127.9%
FORM$33M+0.08B242.8%
ACLS$72M+0.06B87.4%
IDCC$85M+0.04B47.2%

Losers

TickerPrev $PnLYoY %
NSP$132M-0.08B-67.6%
EEFT$79M-0.03B-37.9%
LNTH$118M-0.03B-22.3%
ACIW$71M-0.02B-25.0%
ASGN$42M-0.02B-38.6%

Top buys this quarter · 15

PAYC Paycom Software, Inc.+$51M
ACIW ACI Worldwide, Inc.+$45M
OSW OneSpaWorld Holdings Limited+$39M
COLD Americold Realty Trust, Inc.+$36M
AHCO AdaptHealth Corp.+$24M
LOPE Grand Canyon Education, Inc.+$21M
ASGN ASGN Incorporated+$17M
SKWD Skyward Specialty Insurance Gr+$121M
EEFT Euronet Worldwide, Inc.+$99M
MMS Maximus, Inc.+$55M

Top sells this quarter · 15

FORM FormFactor, Inc.$96M
SIMO Silicon Motion Technology Corp$146M
PAR PAR Technology Corporationexit$17M
WTM White Mountains Insurance Grou$14M
MOD Modine Manufacturing Company$88M
ESI Element Solutions Inc$31M
SFM Sprouts Farmers Market, Inc.$6M
ZBH Zimmer Biomet Holdings, Inc.exit$4M
AVTR Avantor, Inc.exit$4M
KEYS Keysight Technologies, Inc.$4M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$3.48B70+13.69%+17.59%-3.90%+0.07B
2025-12-31$3.34B74+6.91%+17.72%-10.81%+0.23B
2025-09-30$3.08B74+4.66%+17.52%-12.86%-0.03B
2025-06-30$2.93B74+8.91%+14.94%-6.03%+0.08B
2025-03-31$2.74B77+3.37%+8.30%-4.94%+0.25B
2024-12-31$2.60B77+17.29%+24.89%-7.60%-0.01B
2024-09-30$2.63B80+34.22%+36.04%-1.81%-0.02B
2024-06-30$2.41B81+17.74%+24.49%-6.76%-0.01B
2024-03-31$2.46B81+24.69%+29.62%-4.93%-0.02B
2023-12-31$2.27B80+17.81%+26.18%-8.37%+0.09B
2023-09-30$1.93B77+14.96%+21.57%-6.61%+0.02B
2023-06-30$1.97B75+11.14%+19.42%-8.28%+0.05B
2023-03-31$1.85B76-7.46%-7.82%+0.36%-0.05B
2022-12-31$1.84B79+10.55%+7.56%+2.99%+0.05B
2022-09-30$1.62B77-6.48%-4.93%-1.55%-0.08B
2022-06-30$1.82B79-13.14%-16.11%+2.97%+0.03B