Jeffrey Ubben
ValueAct
Jeffrey W. Ubben is an American businessman and the co-founder of ValueAct Capital, a prominent hedge fund based in San Francisco, California. Ubben has built a reputation for his strategic investment approach that emphasizes long-term value creation and active engagement with portfolio companies. Under his leadership, ValueAct has successfully navigated various market conditions, focusing primarily on public equity markets and employing a unique philosophy that combines rigorous analysis with a commitment to fostering growth in the businesses they invest in. ValueAct Capital manages approximately $10 billion in assets and is known for its concentrated investment strategy, which involves taking significant stakes in a select number of companies. The firm has a notable focus on sectors such as technology, communication services, and financial services. Recent disclosures from Ubben's portfolio, spanning from August 14, 2024, to May 15, 2026, reveal a series of position reductions, exits, and increases, with a total of 131 disclosures. The largest disclosed move involved a significant transaction with Blackrock Inc (BLK), valued at approximately $743.9 million.
Latest Holdings
| Holding | Reported Value | Weight | Shares | Last Price | Est. Value | Return |
|---|---|---|---|---|---|---|
| $700M | 12% | 2.3M | $365.14 | $846M | +20.8% | |
| $601M | 11% | 2.9M | $254.96 | $735M | +22.4% | |
| $559M | 9.8% | 3M | $172.68 | $517M | -7.49% | |
| $525M | 9.2% | 546.1k | $1,063.03 | $581M | +10.5% | |
| $524M | 9.2% | 915.7k | $681.31 | $624M | +19.1% | |
| $402M | 7% | 28.2M | $14.10 | $398M | -1.09% | |
| $342M | 6% | 12.9M | $30.39 | $392M | +14.6% | |
| $335M | 5.9% | 3.6M | -- | -- | -- | |
| $331M | 5.8% | 5.8M | $55.25 | $323M | -2.32% | |
| $303M | 5.3% | 3.3M | $102.75 | $337M | +11.1% | |
| $254M | 4.4% | 1M | $333.04 | $346M | +36.1% | |
| $240M | 4.2% | 1.4M | $189.61 | $265M | +10.5% | |
| $174M | 3% | 358.5k | $489.56 | $176M | +0.96% | |
| $163M | 2.9% | 1.8M | $97.66 | $174M | +6.57% | |
| $95M | 1.7% | 624.7k | $182.31 | $114M | +19.5% | |
| $94M | 1.6% | 1.1M | $53.03 | $58M | -38% | |
| $39M | 0.7% | 400.2k | $96.22 | $39M | -0.17% | |
| $32M | 0.6% | 234.6k | $138.39 | $32M | +2.16% |