Institutional Manager · CIK 0001312988
Berkshire Partners LLC
Boston, MA · File #028-14378
Latest AUM
$4.7M
Positions
1
Top-10 Concentration
100.0%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| REDUCE | PORTILLOS INC | 73642K106 | 0 | $0 | -$2.0M |
Filing History
- 13F HOLDINGS REPORTQ/E Dec 20251 pos · $4.7M
- 13F HOLDINGS REPORTQ/E Sep 20251 pos · $6.7M
- 13F HOLDINGS REPORTQ/E Jun 20251 pos · $12.2M
- 13F HOLDINGS REPORTQ/E Mar 20251 pos · $44.6M
- 13F HOLDINGS REPORTQ/E Dec 20241 pos · $35.3M
- 13F HOLDINGS REPORTQ/E Sep 20241 pos · $50.6M
- 13F HOLDINGS REPORTQ/E Jun 20241 pos · $57.6M
- 13F HOLDINGS REPORTQ/E Mar 20241 pos · $84.0M
- 13F HOLDINGS REPORTQ/E Dec 20231 pos · $91.2M
Top 1 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | PORTILLOS INC | 73642K106 | 1,045,630 | $4.7M | 100.00% |