Institutional Manager · CIK 0000860176
MARK ASSET MANAGEMENT LP
New York, NY · File #028-02595
Latest AUM
$1.51B
Positions
47
Top-10 Concentration
66.4%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| NEW | SPDR S&P 500 ETF TR | SPY | +625,000 | +$426.2M | $0 |
| EXITED | INVESCO QQQ TR | 46090E103 | -521,000 | -$312.8M | $0 |
| NEW | ISHARES TR | 464287432 | +790,000 | +$68.9M | $0 |
| REDUCE | FLUTTER ENTMT PLC | G3643J108 | -125,968 | -$27.1M | -$5.4M |
| ADD | TESLA INC | TSLA | +60,000 | +$27.0M | +$100,000 |
| ADD | META PLATFORMS INC | META | +40,624 | +$26.8M | -$6.6M |
| EXITED | DUOLINGO INC | 26603R106 | -81,568 | -$26.3M | $0 |
| ADD | NVIDIA CORPORATION | NVDA | +125,000 | +$23.3M | -$12,000 |
| ADD | GE VERNOVA INC | GEV | +29,109 | +$19.0M | +$1.2M |
| REDUCE | BROADCOM INC | AVGO | -51,234 | -$17.7M | +$971,403 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 202547 pos · $1.51B
- 13F HOLDINGS REPORTQ/E Sep 202555 pos · $1.39B
- 13F HOLDINGS REPORTQ/E Jun 202552 pos · $1.28B
- 13F HOLDINGS REPORTQ/E Mar 202552 pos · $1.03B
- 13F HOLDINGS REPORTQ/E Dec 202451 pos · $923.6M
- 13F HOLDINGS REPORTQ/E Sep 202452 pos · $1.09B
- 13F HOLDINGS REPORTQ/E Jun 202457 pos · $1.00B
- 13F HOLDINGS REPORTQ/E Mar 202452 pos · $769.0M
- 13F HOLDINGS REPORTQ/E Dec 202350 pos · $553.2M
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | SPDR S&P 500 ETF TR | SPY | 625,000 | $426.2M | 28.24% |
| 2 | META PLATFORMS INC | META | 129,837 | $85.7M | 5.68% |
| 3 | NVIDIA CORPORATION | NVDA | 453,926 | $84.7M | 5.61% |
| 4 | ALPHABET INC | GOOG | 248,967 | $77.9M | 5.16% |
| 5 | ISHARES TR | 464287432 | 790,000 | $68.9M | 4.56% |
| 6 | AMAZON COM INC | AMZN | 244,503 | $56.4M | 3.74% |
| 7 | MICROSOFT CORP | MSFT | 109,045 | $52.7M | 3.49% |
| 8 | FLUTTER ENTMT PLC | G3643J108 | 241,260 | $51.9M | 3.44% |
| 9 | NVIDIA CORPORATION | NVDA | 275,000 | $51.3M | 3.40% |
| 10 | BOEING CO | BA-PA | 210,597 | $45.7M | 3.03% |
| 11 | RTX CORPORATION | RTX | 222,794 | $40.9M | 2.71% |
| 12 | GE VERNOVA INC | GEV | 59,109 | $38.6M | 2.56% |
| 13 | TESLA INC | TSLA | 80,000 | $36.0M | 2.38% |
| 14 | WYNN RESORTS LTD | WYNN | 266,817 | $32.1M | 2.13% |
| 15 | DISNEY WALT CO | 254687106 | 279,834 | $31.8M | 2.11% |
| 16 | ARM HOLDINGS PLC | 042068205 | 283,817 | $31.0M | 2.06% |
| 17 | CAPITAL ONE FINL CORP | 14040H105 | 119,716 | $29.0M | 1.92% |
| 18 | ORACLE CORP | ORCL-PD | 140,516 | $27.4M | 1.81% |
| 19 | APPLE INC | AAPL | 99,588 | $27.1M | 1.79% |
| 20 | AMAZON COM INC | AMZN | 80,000 | $18.5M | 1.22% |