Nitorum Capital, L.P. — 13F Holdings & Portfolio
CIK 1630243 · latest 13F-HR filed 2026-05-15
Nitorum Capital, L.P. manages $113.9M in 13F-reported U.S. long-equity assets across 20 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are MDY (11.49%), MLM (9.09%), DELL (7.77%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 2 new positions, exited 7, added to 0, and trimmed 18.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
$113.9M
Long-equity book
20
Distinct positions
2026-03-31
Filed 2026-05-15
+2 / −7 / ↑0 / ↓18
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Trims
- CHURCHILL DOWNS INC-$40.2M -85.3%
- MARTIN MARIETTA MATLS INC-$35.2M -77.3%
- RB GLOBAL INC-$20.4M -71.7%
- DELL TECHNOLOGIES INC-$18.5M -67.6%
- BOYD GAMING CORP-$17.1M -76.7%
Exited Positions
- MANNKIND CORP$30.2M
- QIAGEN NV$11.0M
- MASTERCARD INCORPORATED$9.4M
- WEBSTER FINL CORP$9.3M
- CANNAE HLDGS INC$8.9M
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | STATE STR SPDR S&P MIDCAP 40 | MDY | 78467Y107 | $13.1M | 11.49% | 21,216 | SH |
| 2 | MARTIN MARIETTA MATLS INC | MLM | 573284106 | $10.4M | 9.09% | 17,587 | SH |
| 3 | DELL TECHNOLOGIES INC | DELL | 24703L202 | $8.8M | 7.77% | 53,899 | SH |
| 4 | RB GLOBAL INC | RBA | 74935Q107 | $8.0M | 7.06% | 83,881 | SH |
| 5 | CHURCHILL DOWNS INC | CHDN | 171484108 | $6.9M | 6.07% | 76,970 | SH |
| 6 | UNITED THERAPEUTICS CORP DEL | UTHR | 91307C102 | $6.8M | 5.97% | 11,464 | SH |
| 7 | VALMONT INDS INC | VMI | 920253101 | $6.5M | 5.72% | 16,305 | SH |
| 8 | GENERAC HLDGS INC | GNRC | 368736104 | $6.2M | 5.44% | 31,742 | SH |
| 9 | ICU MED INC | ICUI | 44930G107 | $5.9M | 5.15% | 45,466 | SH |
| 10 | BOYD GAMING CORP | BYD | 103304101 | $5.2M | 4.56% | 63,256 | SH |
| 11 | ONESPAWORLD HOLDINGS LIMITED | OSW | P73684113 | $5.0M | 4.35% | 215,808 | SH |
| 12 | QIAGEN NV | QGEN | N72482156 | $4.9M | 4.34% | 123,612 | SH |
| 13 | LAUREATE ED INC | LAUR | 518613203 | $4.9M | 4.34% | 142,010 | SH |
| 14 | PRICESMART INC | PSMT | 741511109 | $4.8M | 4.21% | 31,875 | SH |
| 15 | FTI CONSULTING INC | FCN | 302941109 | $4.0M | 3.48% | 22,454 | SH |
| 16 | AZZ INC | AZZ | 002474104 | $3.3M | 2.88% | 26,215 | SH |
| 17 | BERKSHIRE HATHAWAY INC DEL | BRK.B | 084670702 | $3.2M | 2.79% | 6,632 | SH |
| 18 | GENTEX CORP | GNTX | 371901109 | $2.2M | 1.96% | 102,078 | SH |
| 19 | EBAY INC. | EBAY | 278642103 | $1.9M | 1.69% | 21,200 | SH |
| 20 | EVERCORE INC | EVR | 29977A105 | $1.9M | 1.63% | 6,225 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-05-15 | $113.9M | 20 | 0001630243-26-000008 |
| 2025-12-31 | 2026-02-17 | $452.4M | 25 | 0001630243-26-000004 |
| 2025-09-30 | 2025-11-14 | $569.3M | 27 | 0001630243-25-000016 |