Monimus Capital Management, LP
Monimus Capital Management, LP reported 55 US-listed holdings worth $393.6 million in its 13F for the quarter ended 30 June 2026, filed 14 August 2026. Its largest: TripAdvisor, Inc. (8.7%), Booking Holdings Inc. (6.6%) and Riskified Ltd (4.6%). Against the quarter before, it opened 10 positions, added to 20, trimmed 25 and sold out of 10.
The 14 largest of its 55 positions, each sized by its share of the reported holdings, coloured by the change in shares against Q1 2026.
What the fund reported holding at each quarter's end; hover a bar for the number of positions
What its reported holdings returned
Held through each quarter, the holdings it reported returned +34.4% over the 6 quarters to 30 June 2026, against +27.4% for the S&P 500.
Not the fund's own return: each 13F's holdings are kept unchanged until the next one, so trades inside a quarter, dividends, cash and fees are left out. A rough guide to how its picks have done over time.
What it did on the quarter
Its positions against its 13F for the quarter to 31 March 2026; a change under 0.1% of a position counts as held
Opened 10
- Alkami Technology Inc. ALKT$7.9 million
- Freshpet, Inc. FRPT$7.0 million
- Somnigroup International Inc. SGI$6.4 million
- Fair Isaac Corp. FICO$4.7 million
- Installed Building Products, Inc. IBP$4.4 million
- Gibraltar Industries, Inc. ROCK$4.1 million
- Bright Horizons Family Solutions Inc. BFAM$3.9 million
- Abivax SA ABVX$2.9 million
and 2 more in the table below
Added to 20
- Builders Firstsource Inc. BLDR+83,501 shares · +424%
- JBT Marel Corp. JBTM+44,997 shares · +335%
- Booking Holdings Inc. BKNG+33,128 shares · +29%
- Planet Fitness, Inc. PLNT+110,946 shares · +102%
- Thermo Fisher Scientific Inc. TMO+5,377 shares · +40%
- Dynatrace, Inc. DT+61,328 shares · +36%
- Workday, Inc. WDAY+18,739 shares · +40%
- Braze Inc. BRZE+82,673 shares · +35%
and 12 more in the table below
Trimmed 25
- Lionsgate Studios Corp. LION-576,717 shares · -64%
- Spectrum Brands Hldgs Inc. Ne SPB-94,170 shares · -63%
- Amazon.com Inc. AMZN-25,238 shares · -35%
- Fluor Corp. FLR-101,464 shares · -59%
- Pinterest, Inc. PINS-250,331 shares · -51%
- Albany International Corp. AIN-65,036 shares · -37%
- Mesa Labs Inc. MLAB-45,948 shares · -45%
- Amplitude Inc. AMPL-480,478 shares · -38%
and 17 more in the table below
Sold out of 10
- CME Group Inc. CME$7.8 million last quarter
- Clorox Co. CLX$6.3 million last quarter
- Pool Corp. POOL$5.9 million last quarter
- Enviri Corp. NVRI$5.2 million last quarter
- Gitlab Inc. GTLB$5.0 million last quarter
- Tenable Hldgs Inc. TENB$4.0 million last quarter
- AMN Healthcare Services Inc. AMN$3.6 million last quarter
- Distribution Solutions GRP I DSGR$2.6 million last quarter
What it holds
| Company | Shares | Value | Of its book | Change in shares |
|---|---|---|---|---|
| TripAdvisor, Inc. TRIP | 2.5M | $34.4 million | 8.75% | +4.4K |
| Booking Holdings Inc. BKNG | 145.5K | $25.9 million | 6.59% | +33.1K |
| Riskified Ltd RSKD | 3.6M | $18.2 million | 4.63% | -73.4K |
| MSG Knickerbockers Corp. MSGS | 41.0K | $16.5 million | 4.19% | -773 |
| Microsoft Corp. MSFT | 35.4K | $13.2 million | 3.35% | +2.4K |
| Ziff Davis, Inc. ZD | 251.5K | $13.2 million | 3.35% | +9.6K |
| Factset Research Systems Inc. FDS | 57.2K | $13.2 million | 3.34% | +4.7K |
| Dine Brands Global, Inc. DIN | 324.4K | $11.6 million | 2.96% | -86.6K |
| Planet Fitness, Inc. PLNT | 219.7K | $11.5 million | 2.91% | +110.9K |
| Amazon.com Inc. AMZN | 46.9K | $11.2 million | 2.84% | -25.2K |
| Dynatrace, Inc. DT | 232.9K | $10.2 million | 2.60% | +61.3K |
| Dollar Tree, Inc. DLTR | 78.2K | $9.5 million | 2.40% | -919 |
| Thermo Fisher Scientific Inc. TMO | 18.9K | $9.5 million | 2.40% | +5.4K |
| Builders Firstsource Inc. BLDR | 103.2K | $9.2 million | 2.35% | +83.5K |
| JBT Marel Corp. JBTM | 58.4K | $8.5 million | 2.15% | +45.0K |
| Albany International Corp. AIN | 110.6K | $8.2 million | 2.09% | -65.0K |
| Workday, Inc. WDAY | 65.3K | $8.0 million | 2.03% | +18.7K |
| Bill Holdings, Inc. BILL | 220.0K | $8.0 million | 2.02% | -62.5K |
| Alkami Technology Inc. ALKT | 437.7K | $7.9 million | 2.02% | new |
| El Pollo Loco Hldgs Inc. LOCO | 456.0K | $7.7 million | 1.96% | +17.7K |
| Freshpet, Inc. FRPT | 118.8K | $7.0 million | 1.78% | new |
| Adobe Inc. ADBE | 34.0K | $7.0 million | 1.77% | +5.6K |
| Braze Inc. BRZE | 319.1K | $6.9 million | 1.76% | +82.7K |
| Servicetitan TTAN | 93.4K | $6.6 million | 1.68% | +24.4K |
| Somnigroup International Inc. SGI | 81.5K | $6.4 million | 1.62% | new |
| Atlassian Corporation TEAM | 77.7K | $6.0 million | 1.54% | -17.1K |
| Amplitude Inc. AMPL | 783.8K | $6.0 million | 1.52% | -480.5K |
| Myt Netherlands Parent B V LUXE | 750.3K | $5.6 million | 1.42% | +74.7K |
| Mesa Labs Inc. MLAB | 55.3K | $5.5 million | 1.40% | -45.9K |
| Pinterest, Inc. PINS | 243.7K | $5.1 million | 1.30% | -250.3K |
| Lionsgate Studios Corp. LION | 322.4K | $4.9 million | 1.25% | -576.7K |
| Fair Isaac Corp. FICO | 4.0K | $4.7 million | 1.21% | new |
| Spectrum Brands Hldgs Inc. Ne SPB | 54.6K | $4.7 million | 1.19% | -94.2K |
| Everquote Inc. EVER | 192.7K | $4.6 million | 1.16% | -111.4K |
| Installed Building Products, Inc. IBP | 19.2K | $4.4 million | 1.12% | new |
| Funko Inc. FNKO | 743.1K | $4.4 million | 1.11% | -13.8K |
| Gibraltar Industries, Inc. ROCK | 91.9K | $4.1 million | 1.05% | new |
| Revolution Medicines, Inc. RVMD | 20.8K | $3.9 million | 0.99% | +1.7K |
| Bright Horizons Family Solutions Inc. BFAM | 54.7K | $3.9 million | 0.99% | new |
| Fluor Corp. FLR | 69.6K | $3.6 million | 0.93% | -101.5K |
| Rush Street Interactive, Inc. RSI | 113.9K | $3.4 million | 0.86% | -45.4K |
| Tat Technologies Ltd TATT | 68.8K | $3.3 million | 0.84% | +12.4K |
| Prothena Corp. PLC PRTA | 329.1K | $3.2 million | 0.82% | -156.6K |
| Bigcommerce Hldgs Inc. CMRC | 1.1M | $3.2 million | 0.80% | -97.6K |
| Abivax SA ABVX | 21.6K | $2.9 million | 0.73% | new |
| Five Below, Inc. FIVE | 15.5K | $2.8 million | 0.71% | -4.4K |
| Viking Therapeutics Inc. VKTX | 66.5K | $2.6 million | 0.66% | -1.3K |
| Uniqure NV QURE | 51.1K | $2.4 million | 0.60% | +16.6K |
| Donnelley Financial Solutions, Inc. DFIN | 44.8K | $1.9 million | 0.48% | new |
| Q32 Bio Inc. QTTB | 132.0K | $1.7 million | 0.43% | -2.3K |
| Assembly Biosciences Inc. ASMB | 47.6K | $1.3 million | 0.33% | -810 |
| Pepgen Inc. PEPG | 587.7K | $1.1 million | 0.27% | -11.0K |
| Ardelyx Inc. ARDX | 195.6K | $997,616 | 0.25% | -248.2K |
| Tectonic Therapeutic Inc. TECX | 28.1K | $967,416 | 0.25% | +1.4K |
| Okta, Inc. OKTA | 6.8K | $923,766 | 0.23% | new |
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Change is shares against its 13F for the quarter before; the 10 it sold out of are in the box above.Options it reported
| Company | Option | Shares under the options | Value of those shares |
|---|---|---|---|
| GE Vernova Inc. GEV | Puts | 32.5K | $38.2 million |
1 option lines. A 13F lists calls and puts by the shares they cover and what those shares were worth at the quarter's end, not what the options cost; they are not counted in the holdings above.