Ownership history in Mariner, LLC · 15 quarters on record
This page tracks every 13F SEC filing in which Mariner, LLC reported a position in BOSTON PROPERTIES INC COM (BXP). 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 Q3 | ADDED | 17,660 | +7,850 | +80.0% | 0.00% | $1.3M | $73.59 |
| 2025 Q2 | REDUCED | 9,810 | -7,553 | -43.5% | 0.00% | $662K | $66.17 |
| 2025 Q1 | REDUCED | 17,363 | -186 | -1.1% | 0.00% | $1.2M | $64.95 |
| 2024 Q4 | REDUCED | 17,549 | -59 | -0.3% | 0.00% | $1.3M | $70.84 |
| 2024 Q3 | ADDED | 17,608 | +1,368 | +8.4% | 0.00% | $1.4M | $75.64 |
| 2024 Q2 | ADDED | 16,240 | +484 | +3.1% | 0.00% | $1000K | $57.17 |
| 2024 Q1 | REDUCED | 15,756 | -439 | -2.7% | 0.00% | $1.0M | $59.68 |
| 2023 Q4 | REDUCED | 16,195 | -957 | -5.6% | 0.00% | $1.1M | $63.09 |
| 2023 Q3 | ADDED | 17,152 | +2,875 | +20.1% | 0.00% | $1.0M | $52.75 |
| 2023 Q2 | ADDED | 14,277 | +3,845 | +36.9% | 0.00% | $822K | $50.22 |
As of 2025 Q4 — sorted by position size