Fund detail
Oakmark / Harris Associates (Bill Nygren)
large-active, value, concentrated, lo
Quarters
52
2021-03-31
$58.52B
Positions
137
2026-03-31
2025-12-31
2025-09-30
2025-06-30
2025-03-31
2024-12-31
2024-09-30
2024-06-30
2024-03-31
2023-12-31
2023-09-30
2023-06-30
2023-03-31
2022-12-31
2022-09-30
2022-06-30
2022-03-31
2021-12-31
2021-09-30
2021-06-30
2021-03-31
2020-12-31
2020-09-30
2020-06-30
2020-03-31
2019-12-31
2019-09-30
2019-06-30
2019-03-31
2018-12-31
2018-09-30
2018-06-30
2018-03-31
2017-12-31
2017-09-30
2017-06-30
2017-03-31
2016-12-31
2016-09-30
2016-06-30
2016-03-31
2015-12-31
2015-09-30
2015-06-30
2015-03-31
2014-12-31
2014-09-30
2014-06-30
2014-03-31
2013-12-31
2013-09-30
2013-06-30
Price is the latest implied close from the selected quarter's 13F (value ÷ shares). Est. Cost is a running average that assumes each quarter's trades cleared near the midpoint of consecutive 13F closes (or yfinance VWAP when available). Most accurate for slow accumulators, least accurate for activists who build positions in a few days.
| # | Issuer | Value ↓ | Weight | Shares | Share Δ | Share Δ % | Prev Weight | First Held | Price | Est. Cost | Unrealized % | Status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | CHAMPIONX CORPORATION APY1EUR | $79.7M | 0.14% | 3,669,077 | +0 | +0.00% | 0.11% | 2020-06-30 | $22 | ~$10 | +125.91% | |
| 2 | ARMSTRONG WORLD INDS INC NEW AWI | $788K | 0.00% | 8,750 | +0 | +0.00% | 0.00% | 2020-12-31 | $90 | ~$74 | +21.04% | |
| 3 | ILLINOIS TOOL WKS INC ITW | $687K | 0.00% | 3,100 | +0 | +0.00% | 0.00% | 2013-06-30 | $222 | ~$69 | +219.72% |