Altarock Partners LP
West Palm Beach, FL 21 processed 13Fs on this site, 2021 Q3 to 2026 Q2
- $4.2B
- 8 holdings
- 2026 Q2
- +2.8% QoQ
- Top 5 96.3%
AUM over time
Book
| TDG, TransDigm | Reduce −1.9% | 1,383,124 | $737.05 | $1B | −26,600 | +$132M | |
| MSFT, Microsoft | Reduce −8.9% | 2,331,929 | $288.30 | $672M | −228,200 | +$58M | |
| GOOGL, Alphabet | Reduce −2.3% | 6,282,417 | $103.73 | $652M | −148,000 | +$84M | |
| AMZN, Amazon | Add +3.9% | 5,864,951 | $103.29 | $606M | +220,581 | +$132M | |
| V, Visa | Reduce −1.6% | 1,648,124 | $225.46 | $372M | −26,000 | +$24M | |
| CHTR, Charter Communications | Add +19.4% | 399,465 | $357.61 | $143M | +65,000 | +$29M | |
| MA, Mastercard | Reduce −2.2% | 294,510 | $363.41 | $107M | −6,500 | +$2.4M | |
| MCO, Moody's | Hold | 261,534 | $306.02 | $80M | — | — |
Filings history
20 periods, with AUM normalized
| Period | Holds | AUM | QoQ | Form | Filed | Filing ID |
|---|---|---|---|---|---|---|
| 2026 Q2 | 8 | $4.2B | +2.8% | 13F-HR | 8/17/2026 | 000110465926097527 |
| 2026 Q1 | 8 | $4.1B | −19.1% | 13F-HR | 5/15/2026 | 000110465926062170 |
| 2025 Q4 | 8 | $5.1B | −6.7% | 13F-HR | 2/13/2026 | 000110465926015359 |
| 2025 Q3 | 9 | $5.5B | −0.1% | 13F-HR | 11/14/2025 | 000110465925112002 |
| 2025 Q2 | 9 | $5.5B | +10.1% | 13F-HR | 8/14/2025 | 000110465925078208 |
| 2025 Q1 | 9 | $5B | +0.6% | 13F-HR | 5/14/2025 | 000110465925048610 |
| 2024 Q4 | 10 | $4.9B | −2.6% | 13F-HR | 2/14/2025 | 000110465925014306 |
| 2024 Q3 | 9 | $5.1B | +4.5% | 13F-HR | 11/13/2024 | 000110465924117526 |
| 2024 Q2 | 9 | $4.9B | +4.4% | 13F-HR | 8/14/2024 | 000110465924089560 |
| 2024 Q1 | 8 | $4.7B | +3.8% | RESTATEMENT | 5/21/2024 | 000110465924063732 |
| 2024 Q1 | 8 | $4.7B | — | 13F-HR | 5/15/2024 | 000110465924061859 |
| 2023 Q4 | 8 | $4.5B | +12.3% | 13F-HR | 2/15/2024 | 000110465924024107 |
| 2023 Q3 | 8 | $4B | −4.1% | 13F-HR | 11/14/2023 | 000110465923117428 |
| 2023 Q2 | 8 | $4.2B | +14.1% | 13F-HR | 8/14/2023 | 000110465923091497 |
| 2023 Q1 | 8 | $3.7B | +14.7% | 13F-HR | 5/16/2023 | 000110465923061059 |
| 2022 Q4 | 8 | $3.2B | +4.2% | 13F-HR | 2/13/2023 | 000110465923019687 |
| 2022 Q3 | 8 | $3.1B | −5.7% | 13F-HR | 11/14/2022 | 000110465922118063 |
| 2022 Q2 | 8 | $3.2B | −17.4% | 13F-HR | 8/12/2022 | 000110465922090086 |
| 2022 Q1 | 9 | $3.9B | +3.4% | 13F-HR | 5/13/2022 | 000110465922060139 |
| 2021 Q4 | 8 | $3.8B | +2.3% | 13F-HR | 2/14/2022 | 000110465922022401 |
| 2021 Q3 | 8 | $3.7B | — | 13F-HR | 11/15/2021 | 000110465921138975 |
About
Altarock Partners LP
21 processed 13Fs on this site, 2021 Q3 to 2026 Q2