Starboard Value LP: ACACIA RESH CORP (ACTG): Quarterly 13F Position History
As of Q1 2026, Starboard Value LP reported 61,123,595 shares of ACACIA RESH CORP (ACTG), worth $294.0M and representing 6.4% of its 13F equity book. The position first appeared in Q4 2022 and has been disclosed across 14 13F-HR filings in Pactolio's tracked window.
- 61,123,595Shares Held (Latest Filing)
- $294.0MReported Market Value (Latest Filing)
- 6.4%Portfolio Weight (% of 13F Equity Book)
- 0Quarter-over-Quarter Share Change
- +$65.4MQuarter-over-Quarter Value Change
- 61,123,595Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 14 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 61,123,595 | 0 | — | $294.0M | 6.4% | $4.8 |
| Q4 2025 | 61,123,595 | 0 | — | $228.6M | 4.3% | $3.7 |
| Q3 2025 | 61,123,595 | 0 | — | $198.7M | 3.7% | $3.3 |
| Q2 2025 | 61,123,595 | 0 | — | $218.8M | 3.8% | $3.6 |
| Q1 2025 | 61,123,595 | 0 | — | $195.6M | 3.6% | $3.2 |
| Q4 2024 | 61,123,595 | 0 | — | $265.3M | 4.8% | $4.3 |
| Q3 2024 | 61,123,595 | 0 | — | $284.8M | 6.1% | $4.7 |
| Q2 2024 | 61,123,595 | 0 | — | $306.2M | 7.1% | $5.0 |
| Q1 2024 | 61,123,595 | 0 | — | $325.8M | 6.7% | $5.3 |
| Q4 2023 | 61,123,595 | 0 | — | $239.6M | 5.0% | $3.9 |
| Q3 2023 | 61,123,595 | +41,123,595 | +205.6% | $223.1M | 5.7% | $3.6 |
| Q2 2023 | 20,000,000 | 0 | — | $83.2M | 1.8% | $4.2 |
| Q1 2023 | 20,000,000 | +15,000,000 | +300.0% | $77.2M | 1.6% | $3.9 |
| Q4 2022 | 5,000,000 | — | — | $21.1M | 0.4% | $4.2 |
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 Starboard Value LP first disclose a ACTG position in 13F-HR filings?
Starboard Value LP first reported ACACIA RESH CORP (ACTG) on its 13F-HR filing for the period ending 2022-12-31 (Q4 2022). The position has appeared on 14 reported quarters within Pactolio's tracked window.
What was Starboard Value LP's most recent quarter-over-quarter share-count change in ACTG?
Starboard Value LP held the same 61,123,595 shares of ACTG between Q4 2025 and Q1 2026 — the reported share count was unchanged quarter-over-quarter.
Does the implied price-per-share represent Starboard Value LP's cost basis in ACTG?
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.