StockDriftsStockDriftsTop 27 Iron Triangle Partners Lp Holdings
| Stock | Company | % Port. | Shares | Value | Activity | Ownership | Avg. Cost | Date |
|---|---|---|---|---|---|---|---|---|
| CRL | CHARLES RIV LABS INTL INC | 8.66% | 379.7K | $75.7M | +41.69%(+111.73K) | $160.80(+12.29%) | 2025-12-31 | |
| ISRG | INTUITIVE SURGICAL INC | 6.12% | 94.5K | $53.5M | new | $436.17(+7.38%) | 2025-12-31 | |
| RGEN | REPLIGEN CORP | 6% | 320.5K | $52.5M | +18.69%(+50.47K) | $132.13(-0.15%) | 2025-12-31 | |
| JAZZ | JAZZ PHARMACEUTICALS PLC | 5.68% | 292.2K | $49.7M | +94.78%(+142.17K) | $136.59(+45.93%) | 2025-12-31 | |
| VCYT | VERACYTE INC | 4.72% | 980.4K | $41.3M | +102.14%(+495.39K) | $34.49(-1.30%) | 2025-12-31 | |
| BSX | BOSTON SCIENTIFIC CORP | 4.59% | 420.8K | $40.1M | new | $61.15(+5.65%) | 2025-12-31 | |
| WAT | WATERS CORP | 4.57% | 105.2K | $39.9M | new | $339.82(-4.01%) | 2025-12-31 | |
| BKD | BROOKDALE SR LIVING INC | 4.31% | 3.49M | $37.7M | +23.02%(+653.30K) | $6.20(+126.96%) | 2025-12-31 | |
| LLY | ELI LILLY & CO | 4.31% | 35.0K | $37.7M | -29.28%(-14.51K) | $771.27(+17.34%) | 2025-12-31 | |
| BRKR | BRUKER CORP | 4.28% | 794.4K | $37.4M | new | $39.80(-0.80%) | 2025-12-31 |
| Performance Metric | 3-Year Annualized | 3-Year Cumulative | 5-Year Annualized | 5-Year Cumulative |
|---|---|---|---|---|
| Top 20 Holdings Weighted | +6.91% | +22.19% | +6.53% | +37.17% |
| Top 20 Holdings Unweighted | +7.35% | +23.72% | +5.98% | +33.69% |
Iron Triangle Partners Lp reports $874.68M in US-listed equity holdings across 27 positions in its most recent 13F filing. Its largest disclosed positions are CRL (8.7%), ISRG (6.1%) and RGEN (6.0%). The top 20 holdings account for 88.43% of reported assets. Its disclosed equity book has returned +22.19% on a three-year cumulative basis. Figures reflect the Q4 2025 filing.
Portfolio changes
Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.
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Holdings on this page are parsed from Iron Triangle Partners Lp’s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1779763). View Iron Triangle Partners Lp’s 13F filings on SEC