Institutional Manager · CIK 0001399706
South Street Advisors LLC
New York, NY · File #028-12519
Latest AUM
$712.2M
Positions
73
Top-10 Concentration
48.9%
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 |
|---|---|---|---|---|---|
| EXITED | MR COOPER GROUP INC | 62482R107 | -136,635 | -$28.8M | $0 |
| NEW | ROCKET COS INC | 77311W101 | +1,393,951 | +$27.0M | $0 |
| NEW | SPIRE INC | SRJN | +183,953 | +$15.2M | $0 |
| EXITED | VICI PPTYS INC | 925652109 | -437,602 | -$14.3M | $0 |
| ADD | SERVICENOW INC | NOW | +84,458 | +$12.9M | -$18.6M |
| REDUCE | NVIDIA CORPORATION | NVDA | -32,609 | -$6.1M | -$29,921 |
| REDUCE | MICROSOFT CORP | MSFT | -8,661 | -$4.2M | -$2.8M |
| REDUCE | AMPHENOL CORP NEW | 032095101 | -22,505 | -$3.0M | +$3.4M |
| REDUCE | APPLE INC | AAPL | -10,280 | -$2.8M | +$2.3M |
| REDUCE | ALPHABET INC | GOOG | -8,611 | -$2.7M | +$8.8M |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 202573 pos · $712.2M
- 13F HOLDINGS REPORTQ/E Sep 202582 pos · $763.0M
- 13F HOLDINGS REPORTQ/E Jun 202564 pos · $674.3M
- 13F HOLDINGS REPORTQ/E Mar 202565 pos · $611.7M
- 13F HOLDINGS REPORTQ/E Dec 202469 pos · $652.5M
- 13F HOLDINGS REPORTQ/E Sep 202473 pos · $658.5M
- 13F HOLDINGS REPORTQ/E Jun 202471 pos · $659.8M
- 13F HOLDINGS REPORTQ/E Mar 202473 pos · $626.8M
- 13F HOLDINGS REPORTQ/E Dec 202370 pos · $497.7M
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | NVIDIA CORPORATION | NVDA | 341,415 | $63.7M | 9.06% |
| 2 | AMPHENOL CORP NEW | 032095101 | 275,621 | $37.2M | 5.30% |
| 3 | ALPHABET INC | GOOG | 116,780 | $36.6M | 5.20% |
| 4 | MICROSOFT CORP | MSFT | 72,205 | $34.9M | 4.97% |
| 5 | APPLE INC | AAPL | 124,884 | $34.0M | 4.83% |
| 6 | ELI LILLY & CO | LLY | 28,426 | $30.5M | 4.35% |
| 7 | GOLD FIELDS LTD | GFIOF | 653,232 | $28.5M | 4.06% |
| 8 | ROCKET COS INC | 77311W101 | 1,393,951 | $27.0M | 3.84% |
| 9 | TJX COS INC NEW | 872540109 | 165,955 | $25.5M | 3.63% |
| 10 | QUANTA SVCS INC | 74762E102 | 60,346 | $25.5M | 3.62% |
| 11 | HOWMET AEROSPACE INC | HWM | 121,925 | $25.0M | 3.56% |
| 12 | HILTON WORLDWIDE HLDGS INC | HLT | 73,113 | $21.0M | 2.99% |
| 13 | TPG INC | TPGXL | 323,825 | $20.7M | 2.94% |
| 14 | US FOODS HLDG CORP | USFD | 273,545 | $20.6M | 2.93% |
| 15 | VISA INC | V | 57,270 | $20.1M | 2.86% |
| 16 | EXELIXIS INC | EXEL | 406,909 | $17.8M | 2.54% |
| 17 | WEC ENERGY GROUP INC | WEC | 164,804 | $17.4M | 2.47% |
| 18 | SERVICENOW INC | NOW | 108,642 | $16.6M | 2.37% |
| 19 | META PLATFORMS INC | META | 24,302 | $16.0M | 2.28% |
| 20 | OREILLY AUTOMOTIVE INC | 67103H107 | 175,814 | $16.0M | 2.28% |