Which hedge funds own PRLB? PROTO LABS INC, Q2 2026 13F holders
Industrials · Open on the interactive board
8 of the hedge funds tracked by WhaleCreep disclosed a position in PRLB (PROTO LABS INC) in their Q2 2026 13F filings, worth $86.4m in total. The largest holder by portfolio weight is Rubric Capital Management at 0.1% of its book. 1 exited: Bridgewater Associates.
8tracked managers holding
0opened this quarter
1exited this quarter
Which hedge funds hold PRLB? Current holders by portfolio weight
| Manager | As of | Weight of book | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|
| Rubric Capital Management | Q2 2026 | 0.1% | $8.9m | 108,692 | -78% | reduced |
| Renaissance Technologies LLC | Q2 2026 | 0.1% | $38.2m | 469,251 | -10% | reduced |
| Polen Capital Management | Q2 2026 | 0.0% | $2.9m | 35,011 | -7% | reduced |
| D. E. Shaw & Co | Q2 2026 | 0.0% | $17.2m | 211,366 | -6% | reduced |
| Millennium Management | Q2 2026 | 0.0% | $7.6m | 92,960 | 260% | added |
| Point72 Asset Management LP | Q2 2026 | 0.0% | $3.0m | 37,033 | 14% | added |
| Citadel Advisors | Q2 2026 | 0.0% | $7.2m | 88,625 | 99% | added |
| Marshall Wace | Q2 2026 | 0.0% | $1.4m | 16,921 | -75% | reduced |
Exited since the previous quarter
| Manager | Prior weight | Prior value |
|---|---|---|
| Bridgewater Associates | 0.1% | $438.5k |
How has hedge fund ownership of PRLB changed?
| Quarter | Managers holding | Combined value |
|---|---|---|
| Q2 2026 | 8 | $86.4m |
| Q1 2026 | 9 | $82.6m |
| Q4 2025 | 4 | $84.0m |
| Q3 2025 | 2 | $83.4m |
| Q2 2025 | 2 | $63.1m |
| Q1 2025 | 2 | $22.7m |
| Q4 2024 | 1 | $22.4m |
| Q3 2024 | 2 | $16.8m |
| Q2 2024 | 3 | $13.9m |
| Q1 2024 | 2 | $12.1m |
| Q4 2023 | 2 | $12.0m |
| Q3 2023 | 3 | $7.9m |
| Q2 2023 | 2 | $7.1m |
| Q1 2023 | 2 | $6.0m |
| Q4 2022 | 2 | $3.7m |
| Q3 2022 | 2 | $5.5m |
Counts every tracked manager that disclosed PRLB in that quarter's filing, including managers that have since stopped filing.