Ownership history in MARK ASSET MANAGEMENT LP · 12 quarters on record
This page tracks every 13F SEC filing in which MARK ASSET MANAGEMENT LP reported a position in SPDR S&P 500 ETF TR (SPY). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q4 | ADDED | 625,000 | +60,000 | +10.6% | 28.24% | $426.2M | $680.06 |
| 2025 Q2 | ADDED | 565,000 | +515,000 | +1030.0% | 27.19% | $349.1M | $612.65 |
| 2025 Q1 | REDUCED | 50,000 | -350,000 | -87.5% | 2.71% | $28.0M | $553.05 |
| 2022 Q3 | ADDED | 400,000 | +250,000 | +166.7% | 0.35% | $1.4M | $340.84 |
| 2021 Q3 | REDUCED | 150,000 | -50,000 | -25.0% | 6.95% | $64.4M | $403.41 |
| 2021 Q2 | ADDED | 200,000 | +198,000 | +9900.0% | 10.54% | $85.6M | $401.11 |
| 2020 Q4 | REDUCED | 2,000 | -198,000 | -99.0% | 8.96% | $74.8M | $348.06 |
| 2020 Q3 | UNCHANGED | 200,000 | — | 0% | 9.65% | $67.0M | $310.44 |
| 2020 Q2 | ADDED | 200,000 | +80,000 | +66.7% | 11.64% | $61.7M | $284.70 |
| 2019 Q3 | UNCHANGED | 120,000 | — | 0% | 8.87% | $35.6M | $269.88 |
As of 2025 Q4 — sorted by position size