Institutional Manager · CIK 0001328062
Cornerstone Investment Partners, LLC
ATLANTA, GA · File #028-11408
Latest AUM
$2.58B
Positions
219
Top-10 Concentration
45.7%
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 | Taiwan Semiconductor | 874039100 | +240,535 | +$73.1M | $0 |
| REDUCE | SS&C Technologies Hldgs Inc. | SSNC | -601,668 | -$52.6M | -$816,217 |
| REDUCE | Micron Technology Inc | MU | -183,757 | -$52.4M | +$78.1M |
| NEW | Cummins Inc. | CMI | +101,257 | +$51.7M | $0 |
| EXITED | Corpay Inc. | 219948106 | -167,486 | -$48.2M | $0 |
| NEW | Amazon.com, Inc. | AMZN | +202,491 | +$46.7M | $0 |
| EXITED | Qualcomm Inc. | 747525103 | -256,994 | -$42.8M | $0 |
| ADD | IQVIA Holdings Inc | IQV | +109,747 | +$24.7M | +$12.2M |
| REDUCE | Alphabet Inc. Class A | GOOG | -73,854 | -$23.1M | +$39.8M |
| ADD | VISA Inc. | V | +29,366 | +$10.3M | +$2.5M |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 2025219 pos · $2.58B
- 13F HOLDINGS REPORTQ/E Sep 2025210 pos · $2.39B
- 13F HOLDINGS REPORTQ/E Jun 2025210 pos · $2.27B
- 13F HOLDINGS REPORTQ/E Mar 2025188 pos · $2.07B
- 13F HOLDINGS REPORTQ/E Dec 2024245 pos · $2.01B
- 13F HOLDINGS REPORTQ/E Sep 2024225 pos · $2.02B
- 13F HOLDINGS REPORTQ/E Jun 2024228 pos · $2.03B
- 13F HOLDINGS REPORTQ/E Mar 2024233 pos · $2.05B
- 13F HOLDINGS REPORTQ/E Dec 2023199 pos · $1.60B
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | Alphabet Inc. Class A | GOOG | 495,493 | $155.1M | 6.13% |
| 2 | Micron Technology Inc | MU | 477,587 | $136.3M | 5.39% |
| 3 | Broadcom Limited | AVGO | 376,918 | $130.5M | 5.16% |
| 4 | Meta Platforms, Inc. | META | 179,103 | $118.2M | 4.67% |
| 5 | KLA Corporation | KLAC | 96,846 | $117.7M | 4.65% |
| 6 | VISA Inc. | V | 297,678 | $104.4M | 4.13% |
| 7 | Applied Materials Inc. | 038222105 | 401,889 | $103.3M | 4.08% |
| 8 | IQVIA Holdings Inc | IQV | 453,850 | $102.3M | 4.04% |
| 9 | Cencora Inc. | COR | 283,931 | $95.9M | 3.79% |
| 10 | Apollo Global Management, LLC | 03769M106 | 632,702 | $91.6M | 3.62% |
| 11 | Microsoft Corporation | MSFT | 187,650 | $90.8M | 3.59% |
| 12 | Take-Two Interactive Software | TTWO | 351,145 | $89.9M | 3.55% |
| 13 | McKesson Corp | MCK | 98,421 | $80.7M | 3.19% |
| 14 | Dollar General Corp. | 256677105 | 582,896 | $77.4M | 3.06% |
| 15 | W. R. Berkley Corporation | WRB-PH | 1,099,746 | $77.1M | 3.05% |
| 16 | Chubb Limited | CB | 241,557 | $75.4M | 2.98% |
| 17 | Taiwan Semiconductor | 874039100 | 240,535 | $73.1M | 2.89% |
| 18 | United Rentals Inc. | URI | 90,222 | $73.0M | 2.89% |
| 19 | Vanguard Total Bd Mkt ETF | 921937835 | 883,725 | $65.5M | 2.59% |
| 20 | American Express Co. | AXP | 175,711 | $65.0M | 2.57% |