Terminal · Institutions
Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.
Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.
Yorktown Management & Research Co Inc (CIK 1313559) reported $119.5M across 213 reported positions in its SEC 13F filing for 2026-03-31. Largest positions: FIX ($4.4M, 3.70%), IESC ($3.0M, 2.53%), ICVT ($2.3M, 1.96%), CWB ($2.1M, 1.76%), FN ($2.0M, 1.66%). Source: SEC Form 13F.
| Rank | Ticker | Company | Value | % Portfolio | Shares | Action |
|---|---|---|---|---|---|---|
| 1 | FIX | Comfort Systems USA, Inc. | $4.4M | 3.70% | 3,210 | Trimmed |
| 2 | IESC | IES Holdings, Inc. | $3.0M | 2.53% | 6,340 | Hold |
| 3 | ICVT | iShares Convertible Bond ETF | $2.3M | 1.96% | 23,000 | Trimmed |
| 4 | CWB | SPDR Bloomberg Convertible Securities ETF | $2.1M | 1.76% | 23,000 | Trimmed |
| 5 | FN | Fabrinet | $2.0M | 1.66% | 3,800 | Hold |
| 6 | VWOB | Vanguard Emerging Markets Government Bond ETF | $2.0M | 1.65% | 30,000 | Trimmed |
| 7 | NVMI | Nova Ltd. | $1.6M | 1.37% | 3,780 | Added |
| 8 | MLI | Mueller Industries, Inc. | $1.6M | 1.34% | 14,450 | Hold |
| 9 | LQD | iShares iBoxx $ Investment Grade Corporate Bond | $1.5M | 1.28% | 14,000 | Added |
| 10 | PANW | Palo Alto Networks, Inc. | $1.4M | 1.20% | 8,911 | New |
| 11 | FTAI | FTAI Aviation Ltd. | $1.4M | 1.19% | 5,800 | Hold |
| 12 | KLAC | KLA Corporation | $1.3M | 1.10% | 890 | Hold |
| 13 | INSM | Insmed, Inc. | $1.3M | 1.08% | 7,925 | Trimmed |
| 14 | SNEX | StoneX Group, Inc. | $1.3M | 1.06% | 15,750 | Added |
| 15 | WCC | WESCO International, Inc. | $1.2M | 1.04% | 4,550 | Hold |
| 16 | ANET | Arista Networks, Inc. | $1.2M | 1.01% | 9,800 | Hold |
| 17 | AXON | Axon Enterprise, Inc. | $1.1M | 0.94% | 2,650 | Hold |
| 18 | RBC | RBC Bearings, Inc. | $1.1M | 0.90% | 1,970 | Hold |
| 19 | CAMT | Camtek Ltd. | $1.1M | 0.89% | 7,050 | Added |
| 20 | GFI | Gold Fields Ltd. | $1.0M | 0.86% | 22,750 | Hold |
| 21 | PEN | Penumbra, Inc. | $985,110 | 0.82% | 3,000 | Hold |
| 22 | WWD | Woodward, Inc. | $984,280 | 0.82% | 2,750 | Hold |
| 23 | PFF | iShares Preferred and Income Securities ETF | $970,240 | 0.81% | 32,000 | Trimmed |
| 24 | BWXT | BWX Technologies, Inc. | $961,103 | 0.80% | 4,700 | Hold |
| 25 | CW | Curtiss-Wright Corporation | $953,568 | 0.80% | 1,400 | Hold |
Source: SEC Form 13F filings · as of 2026-03-31