13D Management LLC
- SEC CIK
- 0001600133
- Latest filing
- Aug 14, 2026
Holdings in Q4 2024
Holdings as of Dec 31, 2024, filed Feb 14, 2025. Long positions only; changes compare share counts with Q3 2024.
- Positions
- 21
- −1 vs. Q3 2024
- Portfolio value
- $135.0M
- −$1.41M (−1.0%) vs. Q3 2024
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| TWLOTwilio Inc | CL A | 90,757 | $9.81M | 7.3% | −8,136−8.2% | Reduced | History |
| VSTSVestis Corp | COM SHS | 627,787 | $9.57M | 7.1% | +72,961+13.2% | Added | History |
| SWXSouthwest Gas Holdings, Inc. | COM | 132,109 | $9.34M | 6.9% | +278+0.2% | Added | History |
| MRCYMercury Systems Inc | COM | 221,015 | $9.28M | 6.9% | +89,507+68.1% | Added | History |
| PSOPearson PLC | SPONSORED ADR | 513,759 | $8.28M | 6.1% | +1,027+0.2% | Added | History |
| NSITInsight Enterprises Inc | COM | 53,476 | $8.13M | 6.0% | +102+0.2% | Added | History |
| EXELExelixis, Inc. | COM | 228,610 | $7.61M | 5.6% | −131,965−36.6% | Reduced | History |
| ABGAsbury Automotive Group Inc | COM | 30,361 | $7.38M | 5.5% | +59+0.2% | Added | History |
| JHGJanus Henderson Group Ltd. | ORD SHS | 150,953 | $6.42M | 4.8% | −36,560−19.5% | Reduced | History |
| LWLamb Weston Holdings, Inc. | Stock | 90,294 | $6.03M | 4.5% | +90,294 | New | History |
| ALVAutoliv Inc | COM | 62,589 | $5.87M | 4.3% | +8,542+15.8% | Added | History |
| CNICanadian National Railway Co | Stock | 54,413 | $5.52M | 4.1% | +107+0.2% | Added | History |
| RPDRapid7, Inc. | COM | 135,600 | $5.46M | 4.0% | +135,600 | New | History |
| RIOTRiot Platforms, Inc. | COM | 508,500 | $5.19M | 3.8% | +508,500 | New | History |
| APDAir Products & Chemicals, Inc. | Stock | 17,450 | $5.06M | 3.7% | +17,450 | New | History |
| BLCOBausch & Lomb Corp | COMMON SHARES | 272,048 | $4.91M | 3.6% | +480.0% | Added | History |
| MTCHMatch Group, Inc. | COM | 148,828 | $4.87M | 3.6% | +190+0.1% | Added | History |
| HRHealthcare Realty Trust Inc | CL A COM | 284,350 | $4.82M | 3.6% | +284,350 | New | History |
| ETSYEtsy Inc | COM | 87,258 | $4.62M | 3.4% | −559−0.6% | Reduced | History |
| PENNPENN Entertainment, Inc. | COM | 218,654 | $4.33M | 3.2% | −192−0.1% | Reduced | History |
| FTREFortrea Holdings Inc. | COMMON STOCK | 132,425 | $2.47M | 1.8% | −121−0.1% | Reduced | History |
Sold out since Q3 2024 (6)
Positions held at the end of Q3 2024 that are gone from this filing.
| Security | Class | Shares in Q3 2024 | Value in Q3 2024 | % of portfolio in Q3 2024 | History |
|---|---|---|---|---|---|
| FYBRFrontier Communications Parent, Inc. | COM | 394,091 | $14.0M | 10.3% | History |
| MDUMdu Resources Group Inc | Stock | 304,891 | $8.36M | 6.1% | History |
| THSTreeHouse Foods, Inc. | COM | 105,668 | $4.44M | 3.3% | History |
| ENVEnvestnet, Inc. | COM | 42,048 | $2.63M | 1.9% | History |
| AZTAAzenta, Inc. | COM | 20,027 | $970.1K | 0.7% | History |
| BBWIBath & Body Works, Inc. | COM | 17,910 | $571.7K | 0.4% | History |