Stocks/Funds/CIK 1630243

Nitorum Capital, L.P.

long-term holderconcentrated
Quarterly 13F filings · Latest period 2026-03-31 · CIK 1630243
Assets
$114M
-84.0% YoY
Holdings
20
Lifetime alpha vs market
-5.57% annual
Average hold time
4.7 yr
median 4.3 yr

Quarterly history

Cum return +21% vs S&P +52% · α -31% lifetimeAUM $114M · peak $2.6BFlow $-339M (-75%)2016-062017-122019-062020-122022-062023-122025-062026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
-14.02%
trims when stocks drop
when a holding falls −10%+
Middle response
-11.43%
baseline attrition
Rally response
-14.61%
trims into rallies
when a holding rises +10%+

Top positions · 20

Ticker$ value% portYoYHold time
MDYState Street SPDR S&P MI$13M11.5%0.3 yr
MLMMartin Marietta Material$10M9.1%+23.8%8.3 yr
DELLDell Technologies Inc.$9M7.8%+83.4%6.5 yr
$8M7.1%3.0 yr
CHDNChurchill Downs Incorpor$7M6.1%-18.8%7.0 yr
UTHRUnited Therapeutics Corp$7M6.0%+92.4%2.8 yr
VMIValmont Industries, Inc.$7M5.7%+40.8%10.5 yr
GNRCGenerac Holdings Inc.$6M5.4%+54.2%1.8 yr
ICUIICU Medical, Inc.$6M5.2%-7.0%7.0 yr
BYDBoyd Gaming Corporation$5M4.6%+26.0%4.5 yr
OSWOneSpaWorld Holdings Lim$5M4.3%+37.9%1.3 yr
$5M4.3%0.3 yr
LAURLaureate Education, Inc.$5M4.3%+70.4%3.0 yr
PSMTPriceSmart, Inc.$5M4.2%+73.0%4.0 yr
FCNFTI Consulting, Inc.$4M3.5%+7.7%6.0 yr

Portfolio composition (YoY)

Industry mix
Asset Management11.5%$13M
Unknown11.4%+1.0pp$13M
Gambling, Resorts & Casinos10.6%-0.5pp$12M
Construction Materials9.1%+2.4pp$10M
Computer Hardware7.8%+4.9pp$9M
Biotechnology6.0%-2.9pp$7M
Conglomerates5.7%+3.5pp$7M
Industrial - Machinery5.4%+2.2pp$6M
Medical - Instruments & Supplies5.2%+1.7pp$6M
Leisure4.3%+2.8pp$5M
Country
US84.2%-3.8pp
Unknown11.4%+1.0pp
BS4.3%+2.8pp
Top 5: 41.5% · Top 10: 68.3% · Top 25: 100.0%

Winners

TickerPrev $PnLYoY %
UTHR$24M+0.02B92.4%
DELL$20M+0.02B83.4%
PSMT$21M+0.02B73.0%
GNRC$23M+0.01B54.2%
LAUR$16M+0.01B70.4%

Losers

TickerPrev $PnLYoY %
CHDN$53M-0.01B-18.8%
ICUI$24M-0.00B-7.0%
GNTX$12M-0.00B-4.8%

Top buys this quarter · 2

MDY State Street SPDR S&P MIDCAP 4new+$0M
new+$0M

Top sells this quarter · 15

MLM Martin Marietta Materials, Inc$33M
CHDN Churchill Downs Incorporated$30M
DELL Dell Technologies Inc.$27M
PSMT PriceSmart, Inc.$19M
LAUR Laureate Education, Inc.$17M
GNRC Generac Holdings Inc.$17M
BYD Boyd Gaming Corporation$16M
UTHR United Therapeutics Corporatio$15M
VMI Valmont Industries, Inc.$15M
ICUI ICU Medical, Inc.$14M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$114M20+9.53%+17.59%-8.07%-0.34B
2025-12-31$452M25+1.95%+17.72%-15.76%-0.12B
2025-09-30$569M27+1.70%+17.52%-15.82%-0.15B
2025-06-30$674M28+7.65%+14.94%-7.29%-0.05B
2025-03-31$712M28+4.20%+8.30%-4.11%-0.10B
2024-12-31$870M26+22.31%+24.89%-2.57%-0.13B
2024-09-30$994M28+28.06%+36.04%-7.98%-0.04B
2024-06-30$917M27+7.77%+24.49%-16.72%-0.05B
2024-03-31$982M28+14.03%+29.62%-15.59%-0.04B
2023-12-31$935M28+12.99%+26.18%-13.19%-0.03B
2023-09-30$915M27+15.60%+21.57%-5.97%-0.02B
2023-06-30$989M27+14.08%+19.42%-5.34%+0.00B
2023-03-31$944M26-7.01%-7.82%+0.81%-0.21B
2022-12-31$1.06B26+7.74%+7.56%+0.18%-0.18B
2022-09-30$1.15B29-6.30%-4.93%-1.37%-0.12B
2022-06-30$1.36B32-14.96%-16.11%+1.15%+0.08B