UNICOM Systems, Inc. reported 37 positions worth $1.42B for the quarter ended Sep 30, 2026, down 6.6% on the prior quarter. It opened 0 new positions, added to 4, trimmed 1 and exited 1. Its largest holding is Tesla, Inc. at 12.7% of the portfolio.
Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.
Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.
How many positions were opened, added to, trimmed or closed each quarter.
Share of reported value in each sector at every quarter end.
No new positions this quarter.
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| MDB MongoDB, Inc. | -45.5K | $15.28M | 1% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | TSLA Tesla, Inc. | Consumer Discretionary | 510.7K | $181.19M | 12.73% | +62.0K | +13.8% | Added | 0.01% |
| 2 | NVDA Nvidia Corp | Technology | 757.1K | $172.91M | 12.14% | 0 | 0.0% | Unchanged | 0% |
| 3 | PLTR Palantir Technologies Inc. | Technology | 839.0K | $156.93M | 11.02% | 0 | 0.0% | Unchanged | 0.03% |
| 4 | AVGO Broadcom Inc. | Technology | 325.3K | $114.24M | 8.02% | 0 | 0.0% | Unchanged | 0.01% |
| 5 | SNDK Sandisk Corp | Technology | 64.1K | $111.53M | 7.83% | +5,600 | +9.6% | Added | 0.04% |
| 6 | MU Micron Technology Inc | Technology | 60.8K | $64.76M | 4.55% | +10.0K | +19.7% | Added | 0.01% |
| 7 | RGTI Rigetti Computing, Inc. | Technology | 3.52M | $55.44M | 3.89% | 0 | 0.0% | Unchanged | 1.06% |
| 8 | ASML Asml Holding Nv | Technology | 29.0K | $52.54M | 3.69% | 0 | 0.0% | Unchanged | 0.01% |
| 9 | QBTS D-Wave Quantum Inc. | Technology | 3.12M | $51.72M | 3.63% | 0 | 0.0% | Unchanged | 0.84% |
| 10 | RKLB Rocket Lab Corp | Industrials | 702.6K | $48.96M | 3.44% | 0 | 0.0% | Unchanged | 0.11% |
| 11 | WDC Western Digital Corp | Technology | 101.6K | $46.17M | 3.24% | 0 | 0.0% | Unchanged | 0.03% |
| 12 | STX Seagate Technology Holdings plc | Technology | 43.5K | $40.12M | 2.82% | 0 | 0.0% | Unchanged | 0.02% |
| 13 | IONQ IonQ, Inc. | Technology | 768.9K | $33.72M | 2.37% | 0 | 0.0% | Unchanged | 0.21% |
| 14 | NTAP NetApp, Inc. | Technology | 153.5K | $32.25M | 2.26% | 0 | 0.0% | Unchanged | 0.08% |
| 15 | ARM Arm Holdings Plc | Technology | 89.0K | $25.78M | 1.81% | 0 | 0.0% | Unchanged | 0.01% |
Tip. Select a row to see that position’s full history at UNICOM Systems.
As of its Q3 2026 13F filing, UNICOM Systems, Inc.’s five largest positions were Tesla, Inc. (TSLA) at 12.7%, Nvidia Corp (NVDA) at 12.1%, Palantir Technologies Inc. (PLTR) at 11.0%, Broadcom Inc. (AVGO) at 8.0%, Sandisk Corp (SNDK) at 7.8% of the reported portfolio.
UNICOM Systems, Inc. reported a 13F portfolio worth $1.42B across 37 positions for Q3 2026. That is down 6.6% from the previous quarter.
Its largest purchases by value were Tesla, Inc. ($22.00M), Marvell Technology, Inc. ($10.83M), Micron Technology Inc ($10.65M). It opened 0 new positions.
Its largest sales by value were Everpure, Inc. ($44.49M), MongoDB, Inc. ($15.28M). It exited 1 positions entirely.
From the Form 13F-HR reports UNICOM Systems, Inc. files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.
13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.