Stocks/Funds/CIK 1021223

KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC

index-like (500+ pos)long-term holder
Quarterly 13F filings · Latest period 2026-03-31 · CIK 1021223
Assets
$34.05B
-16.7% YoY
Holdings
952
Lifetime alpha vs market
-3.21% annual
Average hold time
5.1 yr
median 4.5 yr

Quarterly history

Cum return +137% vs S&P +218% · α -81% lifetimeAUM $34.0B · peak $45.3BFlow $-1.9B (-5%)2016-062017-122019-062020-122022-062023-122025-062026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
-4.60%
trims when stocks drop
when a holding falls −10%+
Middle response
+3.67%
steady accumulation
Rally response
-1.89%
trims into rallies
when a holding rises +10%+

Top positions · 30

Ticker$ value% portYoYHold time
JKHYJack Henry & Associates,$863M2.5%-12.2%10.5 yr
PRIPrimerica, Inc.$769M2.3%-10.5%10.5 yr
TTCThe Toro Company$740M2.2%+30.4%10.5 yr
TDYTeledyne Technologies In$726M2.1%+21.6%10.5 yr
RBCRBC Bearings Incorporate$719M2.1%+68.8%10.5 yr
IBKRInteractive Brokers Grou$672M2.0%+62.8%9.3 yr
SSDSimpson Manufacturing Co$667M2.0%+9.8%6.8 yr
WTSWatts Water Technologies$618M1.8%+43.4%5.8 yr
POOLPool Corporation$577M1.7%-35.2%10.5 yr
FCNFTI Consulting, Inc.$576M1.7%+7.7%5.5 yr
GOLFAcushnet Holdings Corp.$554M1.6%+37.8%6.3 yr
LSTRLandstar System, Inc.$550M1.6%+9.5%10.5 yr
NDSNNordson Corporation$544M1.6%+33.7%10.5 yr
ALLEAllegion plc$528M1.6%+12.9%6.3 yr
EMEEMCOR Group, Inc.$522M1.5%+100.2%6.3 yr

Portfolio composition (YoY)

Industry mix
Industrial - Machinery7.9%+1.0pp$2.69B
Asset Management5.2%+1.7pp$1.76B
Manufacturing - Tools & Accessories4.6%+1.4pp$1.57B
Construction4.4%+0.2pp$1.50B
Hardware, Equipment & Parts4.4%+0.4pp$1.49B
Industrial - Distribution4.1%-0.5pp$1.40B
Consulting Services3.7%-0.8pp$1.26B
Financial - Capital Markets3.6%-0.7pp$1.22B
Software - Application3.5%-3.4pp$1.19B
Banks - Regional3.5%+0.2pp$1.18B
Country
US96.3%+0.1pp
IE1.8%-0.1pp
GB0.7%-0.2pp
CA0.3%+0.0pp
Unknown0.2%+0.1pp
CN0.2%+0.1pp
UY0.2%-0.1pp
FR0.1%+0.0pp
Top 5: 11.2% · Top 10: 20.3% · Top 25: 42.2%

Winners

TickerPrev $PnLYoY %
EME$467M+0.47B100.2%
RBC$576M+0.40B68.8%
WTS$504M+0.22B43.4%
NDSN$541M+0.18B33.7%
TTC$596M+0.18B30.4%

Losers

TickerPrev $PnLYoY %
POOL$716M-0.25B-35.2%
WSO$792M-0.20B-26.4%
EFX$759M-0.19B-25.4%
JKHY$873M-0.11B-12.2%
PRI$1.01B-0.10B-10.5%

Top buys this quarter · 15

POOL Pool Corporation+$221M
ALGN Align Technology, Inc.+$196M
CHRW C.H. Robinson Worldwide, Inc.new+$107M
BFAM Bright Horizons Family Solutio+$90M
TTAN ServiceTitan, Inc.+$309M
BRC Brady Corporationnew+$78M
HLNE Hamilton Lane Incorporated+$339M
HWKN Hawkins, Inc.+$58M
GCT GigaCloud Technology Inc.+$52M
NYT The New York Times Companynew+$50M

Top sells this quarter · 15

BSY Bentley Systems, Incorporated$204M
LPLA LPL Financial Holdings Inc.$186M
DPZ Domino's Pizza, Inc.$132M
OS OneStream, Inc. Class A Common$117M
CHE Chemed Corporation$106M
IBKR Interactive Brokers Group, Inc$80M
TDY Teledyne Technologies Incorpor$680M
JKHY Jack Henry & Associates, Inc.$63M
EFX Equifax Inc.$62M
WRB W. R. Berkley Corporation$62M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$34.05B952-2.08%+17.59%-19.67%-1.89B
2025-12-31$37.26B1006-4.02%+17.72%-21.73%-2.67B
2025-09-30$41.03B1027-3.51%+17.52%-21.03%-0.91B
2025-06-30$41.90B1090+6.49%+14.94%-8.45%-0.69B
2025-03-31$40.86B959-3.39%+8.30%-11.69%-0.24B
2024-12-31$43.48B982+9.87%+24.89%-15.02%-0.85B
2024-09-30$45.31B976+26.03%+36.04%-10.01%+0.05B
2024-06-30$40.97B991+10.82%+24.49%-13.67%+0.18B
2024-03-31$43.14B950+25.76%+29.62%-3.87%+0.17B
2023-12-31$39.97B956+26.64%+26.18%+0.46%+0.62B
2023-09-30$35.06B880+21.28%+21.57%-0.29%+0.48B
2023-06-30$35.60B876+20.23%+19.42%+0.81%-0.91B
2023-03-31$34.02B780-4.67%-7.82%+3.15%-0.69B
2022-12-31$32.06B672-16.01%-18.17%+2.17%-0.34B
2022-09-30$30.15B635-13.20%-15.51%+2.31%-0.36B
2022-06-30$31.68B596-9.35%-10.62%+1.27%-0.32B