Oriental Harbor Investment Master Fund: TESLA (TSLA): Quarterly 13F Position History
As of Q1 2026, Oriental Harbor Investment Master Fund reported 199,446 shares of TESLA (TSLA), worth $74.1M and representing 6.5% of its 13F equity book. Quarter-over-quarter share count change: + 1,504 (+0.8%) . The position first appeared in Q3 2024 and has been disclosed across 7 13F-HR filings in Pactolio's tracked window.
- 199,446Shares Held (Latest Filing)
- $74.1MReported Market Value (Latest Filing)
- 6.5%Portfolio Weight (% of 13F Equity Book)
- +1,504Quarter-over-Quarter Share Change
- -$14.9MQuarter-over-Quarter Value Change
- 199,446Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 7 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 199,446 | +1,504 | +0.8% | $74.1M | 6.5% | $371.8 |
| Q4 2025 | 197,942 | 0 | — | $89.0M | 6.8% | $449.7 |
| Q3 2025 | 197,942 | 329 | -0.2% | $88.0M | 6.8% | $444.7 |
| Q2 2025 | 198,271 | +198,271 | — | $63.0M | 3.9% | $317.8 |
| Q1 2025 | 0 | 121,521 | -100.0% | $0 | 0.0% | — |
| Q4 2024 | 121,521 | +65,335 | +116.3% | $49.1M | 4.9% | $403.8 |
| Q3 2024 | 56,186 | — | — | $19.4M | 2.0% | $345.2 |
Methodology & FAQ
How This Position History Is Sourced
Each row is one SEC Form 13F-HR filing disclosing this position. Share count, market value, and reported quarter are taken verbatim from the filing; portfolio weight is recomputed against the same filing's total reported equity book. Implied price-per-share is market value divided by shares — a quarter-end mark, not the manager's cost basis. See the full methodology document for the normalization rules.
When did Oriental Harbor Investment Master Fund first disclose a TSLA position in 13F-HR filings?
Oriental Harbor Investment Master Fund first reported TESLA (TSLA) on its 13F-HR filing for the period ending 2024-09-30 (Q3 2024). The position has appeared on 7 reported quarters within Pactolio's tracked window.
What was Oriental Harbor Investment Master Fund's most recent quarter-over-quarter share-count change in TSLA?
Between Q4 2025 and Q1 2026, Oriental Harbor Investment Master Fund added 1,504 shares of TSLA (+0.8%), bringing the total reported position to 199,446 shares at a market value of $74.1M.
Does the implied price-per-share represent Oriental Harbor Investment Master Fund's cost basis in TSLA?
No. The implied price-per-share column is the 13F-HR reported market value divided by reported share count on the filing date (end of quarter). It is a quarter-end mark, not a cost basis or transaction price. Use it as a sanity check on the value column, not as an indicator of the manager's entry or exit price.