Institutional Manager · CIK 0001911407
EAGLE ROCK INVESTMENT COMPANY, LLC
ATLANTA, GA · File #028-22276
Latest AUM
$708.8M
Positions
162
Top-10 Concentration
47.4%
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 |
|---|---|---|---|---|---|
| NEW | CENCORA INC | COR | +36,751 | +$12.4M | $0 |
| EXITED | CENCORA INC | 03073E905 | -36,783 | -$11.5M | $0 |
| REDUCE | SS&C TECHNOLOGIES HLDGS INC | SSNC | -38,556 | -$3.4M | -$64,357 |
| ADD | IQVIA HLDGS INC | IQV | +14,084 | +$3.2M | +$1.6M |
| ADD | TAIWAN SEMICONDUCTOR MFG LTD | 874039100 | +9,942 | +$3.0M | +$1.2M |
| EXITED | CORPAY INC | 219948106 | -8,923 | -$2.6M | $0 |
| ADD | CUMMINS INC | CMI | +4,985 | +$2.5M | +$849,708 |
| REDUCE | GE HEALTHCARE TECHNOLOGIES I | GEHC | -29,405 | -$2.4M | +$405,975 |
| REDUCE | HCA HEALTHCARE INC | HCA | -4,800 | -$2.2M | +$879,558 |
| ADD | AMAZON COM INC | AMZN | +9,061 | +$2.1M | +$92,768 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 2025162 pos · $708.8M
- 13F HOLDINGS REPORTQ/E Sep 2025167 pos · $681.5M
- 13F HOLDINGS REPORTQ/E Jun 2025158 pos · $631.9M
- 13F HOLDINGS REPORTQ/E Mar 2025160 pos · $582.6M
- 13F HOLDINGS REPORTQ/E Dec 2024151 pos · $601.6M
- 13F HOLDINGS REPORTQ/E Sep 2024155 pos · $596.7M
- 13F HOLDINGS REPORTQ/E Jun 2024142 pos · $552.8M
- 13F HOLDINGS REPORTQ/E Mar 2024143 pos · $538.8M
- 13F HOLDINGS REPORTQ/E Dec 2023128 pos · $442.4M
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | VANGUARD BD INDEX FDS | 921937835 | 771,262 | $57.1M | 9.78% |
| 2 | BROADCOM INC | AVGO | 122,468 | $42.4M | 7.26% |
| 3 | ALPHABET INC | GOOG | 129,639 | $40.6M | 6.95% |
| 4 | MICROSOFT CORP | MSFT | 48,804 | $23.6M | 4.04% |
| 5 | META PLATFORMS INC | META | 32,368 | $21.4M | 3.66% |
| 6 | APPLE INC | AAPL | 76,913 | $20.9M | 3.58% |
| 7 | JPMORGAN CHASE & CO. | VYLD | 61,724 | $19.9M | 3.41% |
| 8 | TAIWAN SEMICONDUCTOR MFG LTD | 874039100 | 57,639 | $17.5M | 3.00% |
| 9 | KLA CORP | KLAC | 13,958 | $17.0M | 2.90% |
| 10 | CHUBB LIMITED | CB | 53,752 | $16.8M | 2.87% |
| 11 | AMERICAN EXPRESS CO | AXP | 44,513 | $16.5M | 2.82% |
| 12 | MICRON TECHNOLOGY INC | MU | 56,995 | $16.3M | 2.79% |
| 13 | VISA INC | V | 41,433 | $14.5M | 2.49% |
| 14 | IQVIA HLDGS INC | IQV | 60,416 | $13.6M | 2.33% |
| 15 | AUTOZONE INC | AZO | 3,782 | $12.8M | 2.20% |
| 16 | THERMO FISHER SCIENTIFIC INC | TMO | 21,969 | $12.7M | 2.18% |
| 17 | CENCORA INC | COR | 36,751 | $12.4M | 2.13% |
| 18 | CBRE GROUP INC | CBRE | 76,500 | $12.3M | 2.11% |
| 19 | SPDR SERIES TRUST | 78468R663 | 129,915 | $11.9M | 2.03% |
| 20 | VANGUARD BD INDEX FDS | 921937827 | 148,925 | $11.7M | 2.01% |