10 Best Small-Cap Data Center Cooling Stocks to Buy
Data center cooling has moved from a back-office efficiency issue to one of the core constraints around AI infrastructure.
| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | D E Shaw D. E. Shaw | 542,913 | $6,677,830 | +193% | 0% |
| 2. | Driehaus Capital Richard Driehaus | 536,314 | $6,596,662 | 0.04% | |
| 3. | Algert Coldiron Investors Peter Algert And Kevin Coldiron | 342,405 | $4,211,581 | +3165% | 0.05% |
| 4. | 288,800 | $3,552,240 | -4% | 0% | |
| 5. | Millennium Management Israel Englander | 220,744 | $2,715,151 | -41% | 0% |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $8.00 | 5,000 | $40,000.00 | 5,000 | 2025-11-18 | Filing | |
| $0.60 | 10,000 | $6,000.00 | 10,000 | 2024-04-03 | Filing | |
| $0.35 | 72,500 | $25,375.00 | 72,500 | 2023-05-16 | Filing | |
| $0.30 | 100,000 | $30,000.00 | 161,999 | 2015-02-04 | Filing | |
| $0.30 | 35,599 | $10,679.70 | 61,999 | 2014-12-10 | Filing |
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $15.48 | 100,000 | $1,548,000.00 | 1,114,061 | 2026-06-02 | Filing | |
| $16.07 | 200,000 | $3,214,000.00 | 983,521 | 2026-05-29 | Filing | |
| $16.00 | 10,000 | $160,014.00 | 271,333 | 2026-06-01 | Filing | |
| $17.00 | 50,000 | $850,000.00 | 454,471 | 2026-05-06 | Filing | |
| $16.00 | 50,000 | $800,000.00 | 504,471 | 2026-04-22 | Filing |
| No. | Name | Shares | Value | % Port |
|---|---|---|---|---|
| 1. | 2,322,290 | $28,564,167 | 0% | |
| 2. | 1,047,184 | $12,880,364 | 0% | |
| 3. | 966,509 | $11,888,061 | 0% | |
| 4. | 762,600 | $9,379,980 | 0% | |
| 5. | 681,700 | $8,384,910 | 0.05% |