Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| STARBOARD VALUE ACQUISITION CORP. | 3,152,059 | reported | 06 Jun 2023 | tx 6−9,000,000 |
| SURMODICS INC | 457,828 | reported | 10 Aug 2012 | tx 12−257,560 |
| QUANTUM CORP /DE/ | 0 | reported | 15 Mar 2013 | tx 3+1,000,000 |
| ACACIA RESEARCH CORP | 0 | reported | 16 May 2025 | tx 4+3,545,169−3,545,169 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 16 May 2025 | OTHER | ACACIA RESEARCH CORP | 290,000 | 3.71 USD | |
| 16 May 2025 | OTHER | ACACIA RESEARCH CORP | 3,255,169 | 3.71 USD | |
| 16 May 2025 | OTHER | ACACIA RESEARCH CORP | 290,000 | 3.71 USD | |
| 16 May 2025 | OTHER | ACACIA RESEARCH CORP | 3,255,169 | 3.71 USD | |
| 06 Jun 2023 | SALE | STARBOARD VALUE ACQUISITION CORP. | 406,849 | 0.06 USD | |
| 06 Jun 2023 | SALE | STARBOARD VALUE ACQUISITION CORP. | 715,244 | 0.06 USD | |
| 06 Jun 2023 | SALE | STARBOARD VALUE ACQUISITION CORP. | 529,375 | 0.06 USD | |
| 06 Jun 2023 | SALE | STARBOARD VALUE ACQUISITION CORP. | 1,429,992 | 0.06 USD | |
| 06 Jun 2023 | SALE | STARBOARD VALUE ACQUISITION CORP. | 890,350 | 0.06 USD | |
| 06 Jun 2023 | SALE | STARBOARD VALUE ACQUISITION CORP. | 5,028,190 | 0.06 USD | |
| 13 Mar 2013 | PURCHASE | QUANTUM CORP /DE/ | 1,000,000 | 1.22 USD | |
| 15 Mar 2013 | PURCHASE | QUANTUM CORP /DE/ | — | 102.86 USD | deriv |
| 14 Mar 2013 | PURCHASE | QUANTUM CORP /DE/ | — | 102.95 USD | deriv |
| 08 Aug 2012 | SALE | SURMODICS INC | 19,650 | 17.72 USD | |
| 08 Aug 2012 | SALE | SURMODICS INC | 12,750 | 17.70 USD | |
| 08 Aug 2012 | SALE | SURMODICS INC | 6,550 | 17.72 USD | |
| 08 Aug 2012 | SALE | SURMODICS INC | 4,250 | 17.70 USD | |
| 09 Aug 2012 | SALE | SURMODICS INC | 8,250 | 17.77 USD | |
| 09 Aug 2012 | SALE | SURMODICS INC | 2,750 | 17.77 USD | |
| 09 Aug 2012 | SALE | SURMODICS INC | 42,500 | 17.77 USD | |
| 10 Aug 2012 | SALE | SURMODICS INC | 24,945 | 17.61 USD | |
| 10 Aug 2012 | SALE | SURMODICS INC | 25 | 17.58 USD | anomaly |
| 10 Aug 2012 | SALE | SURMODICS INC | 8,315 | 17.61 USD | |
| 10 Aug 2012 | SALE | SURMODICS INC | 75 | 17.58 USD | |
| 09 Aug 2012 | SALE | SURMODICS INC | 127,500 | 17.77 USD |