13F Notebook
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Fund detail

Oakmark / Harris Associates (Bill Nygren)

large-active, value, concentrated, lo

Quarters 52
2026-03-31 $75.03B
Positions 156
Showing 30 of 41 rows (filtered from 182)

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 SALESFORCE INC CRM $2.78B 3.71% 14,917,993 +5,126,665 +52.36% 3.28% 2019-09-30 $187 ~$238 -21.63%
2 INTERCONTINENTAL EXCHANGE IN ICE $2.57B 3.43% 16,342,258 +757,727 +4.86% 3.19% 2021-06-30 $157 ~$127 +23.38%
3 KEURIG DR PEPPER INC KDP $2.45B 3.27% 93,082,313 +6,813,138 +7.90% 3.05% 2020-09-30 $26 ~$31 -15.09%
4 AIRBNB INC ABNB $2.42B 3.23% 19,162,235 +467,827 +2.50% 3.21% 2024-12-31 $126 ~$128 -1.28%
5 IQVIA HLDGS INC IQV $2.08B 2.77% 12,183,275 +863,557 +7.63% 3.22% 2017-12-31 $171 ~$199 -14.50%
6 FIRST CTZNS BANCSHARES INC D FCNCA $1.79B 2.38% 948,101 +19,157 +2.06% 2.52% 2021-03-31 $1,885 ~$1,379 +36.65%
7 WILLIS TOWERS WATSON PLC LTD $1.75B 2.33% 6,017,682 +404,593 +7.21% 2.33% 2016-03-31 $291 ~$271 +7.12%
8 ELEVANCE HEALTH INC FORMERLY ELV $1.50B 2.00% 5,136,526 +342,081 +7.13% 2.12% 2024-12-31 $293 ~$356 -17.88%
9 ZIMMER BIOMET HOLDINGS INC ZBH $1.17B 1.56% 12,959,939 +695,236 +5.67% 1.39% 2018-03-31 $90 ~$99 -8.26%
10 FISERV INC FISV $1.15B 1.54% 20,687,630 +532,927 +2.64% 1.71% 2020-12-31 $56 ~$104 -46.57%
11 AMAZON COM INC AMZN $991.5M 1.32% 4,760,706 +297,596 +6.67% 1.30% 2014-06-30 $208 ~$172 +20.76%
12 REINSURANCE GROUP AMER INC RGA $990.3M 1.32% 4,850,478 +589,400 +13.83% 1.10% 2014-03-31 $204 ~$159 +28.64%
13 NETFLIX INC. NFLX $948.0M 1.26% 9,859,773 +9,827,233 +30200.47% 0.00% 2017-09-30 $96 ~$88 +9.06%
14 UNION PAC CORP UNP $917.7M 1.22% 3,782,438 +125,928 +3.44% 1.07% 2013-06-30 $243 ~$211 +15.03%
15 AERCAP HOLDINGS NV $809.6M 1.08% 5,901,622 +61,142 +1.05% 1.06% 2025-12-31 $137 ~$144 -4.55%
16 CARLYLE GROUP INC CG $802.5M 1.07% 16,583,907 +1,385,638 +9.12% 1.14% 2024-12-31 $48 ~$52 -6.83%
17 GLOBAL PMTS INC GPN $797.9M 1.06% 11,855,322 +506,961 +4.47% 1.11% 2021-12-31 $67 ~$95 -29.40%
18 SYSCO CORP SYY $785.3M 1.05% 11,009,012 +3,095,401 +39.11% 0.74% 2024-12-31 $71 ~$78 -7.97%
19 CDW CORP CDW $651.5M 0.87% 5,383,062 +857,250 +18.94% 0.78% 2015-09-30 $121 ~$142 -14.93%
20 COREBRIDGE FINL INC CRBG $595.6M 0.79% 24,964,260 +594,243 +2.44% 0.93% 2023-03-31 $24 ~$24 -0.07%
21 GARTNER INC IT $496.5M 0.66% 3,135,774 +2,171,790 +225.29% 0.31% 2018-06-30 $158 ~$237 -33.17%
22 ICON PLC $481.5M 0.64% 4,351,317 +1,841,151 +73.35% 0.58% 2025-06-30 $111 ~$150 -26.00%
23 CENTENE CORP DEL CNC $461.5M 0.62% 14,094,531 +5,043,977 +55.73% 0.47% 2016-03-31 $33 ~$57 -42.80%
24 PAYCOM SOFTWARE INC PAYC $395.9M 0.53% 3,257,774 +48,015 +1.50% 0.65% 2023-12-31 $122 ~$192 -36.55%
25 CHARLES RIV LABS INTL INC CRL $371.4M 0.50% 2,153,296 +475,690 +28.36% 0.42% 2025-06-30 $172 ~$161 +7.36%
26 MONDELEZ INTL INC MDLZ $324.6M 0.43% 5,631,456 +1,011,698 +21.90% 0.31% 2013-12-31 $58 ~$57 +1.90%
27 FLUTTER ENTMT PLC $115.4M 0.15% 1,131,464 +114,501 +11.26% 0.28% 2025-03-31 $102 ~$225 -54.64%
28 ABM INDS INC ABM $111.0M 0.15% 2,882,144 +170,266 +6.28% 0.14% 2022-06-30 $39 ~$46 -16.28%
29 OWENS CORNING NEW OC $99.1M 0.13% 915,393 +634,865 +226.31% 0.04% 2025-06-30 $108 ~$124 -12.74%
30 VAIL RESORTS INC MTN $95.7M 0.13% 745,558 +30,782 +4.31% 0.12% 2023-03-31 $128 ~$199 -35.53%