Paul Isaac's Arbiter Partners Capital Management bought 2.24M shares more of Osisko Development Corp (ODV) in 2026 Q2, according to the 13F-HR/A filed with the SEC on September 15, 2026, a 107% increase in the share count. Paul Isaac now holds 4.32M shares worth about $10.6M, 2.89% of the portfolio against 4.6% a quarter earlier.
What did the 2026 Q2 filing report for ODV?
As of June 30, 2026, from the 13F-HR/A filed September 15, 2026.
| Before | After | |
|---|---|---|
| Shares | 2.09M | 4.32M |
| Shares added | +2.24M (107%) | |
| Reported value | $6.8M | $10.6M |
| Portfolio weight | 4.6% | 2.89% |
| Rank in portfolio | 9th of 42 |
How much did Paul Isaac add to ODV?
Paul Isaac added 2.24M shares of ODV during 2026 Q2, taking the stake from 2.09M to 4.32M. The reported value of the position rose by about $3.9M, from about $6.8M to about $10.6M.
Where does ODV sit in the Paul Isaac portfolio?
ODV ranks 9th of 42 stock positions in the Paul Isaac portfolio at 2.89%, about the fund's average stock position of 2%. The ODV addition was the 11th largest of the quarter's 45 position changes by percent change to portfolio. The largest stock position is GRAL at 38.42%. Next come GEF-B at 9.86% and CRBG at 6.19%. The three largest stocks together are 54.47% of the book. Across the 2026 Q2 portfolio, Paul Isaac reported 42 stock positions, with 5 opened and 3 closed. The total portfolio value is about $367.5M, up 149% from the prior quarter.
How long has Paul Isaac held ODV?
Paul Isaac first reported ODV in the quarter ended March 31, 2025. The weight peaked at 4.6% in 2026 Q1. The fund added to it last quarter as well, by 123%. Every reported trade is on the Paul Isaac ODV trade history page.
FAQ
How many ODV shares did Paul Isaac buy in 2026 Q2?
Paul Isaac added 2.24M shares of ODV, a 107% increase, to 4.32M shares.
What is the ODV position of Paul Isaac worth now?
The ODV position of Paul Isaac is worth about $10.6M at June 30, 2026 prices, 2.89% of the portfolio.
Is ODV a top holding of Paul Isaac?
ODV ranks 9th of 42 stock positions in the Paul Isaac portfolio, at 2.89%.