Asset Manager · CIK 0000813917
Bill Nygren
Harris / Oakmark
Bill Nygren runs Harris / Oakmark, an asset manager overseeing $79.12B in disclosed equity holdings (SEC CIK 0000813917). The latest 13F filing (2025Q4) discloses 167 positions across 10 sectors, with the largest positions in GOOGL, COF and CRM. On a mark-to-market basis the tracked portfolio has returned 10.2% over the past year. OpenStocks tracks 40 consecutive 13F filings for this manager — every position change, new entry, and exit is logged below.
Portfolio
$79.12B
Positions
167
Quarter
2025Q4
Filings tracked
40
Capital flow per quarter
BuysSellsNet
Latest · 2025Q4
+$12.91B
Lifetime buys
$122.58B
Lifetime sells
$107.11B
Quarter activity
What changed in 2025Q1 — net new, added, trimmed, exited.
New positions18 names
- MOHMOLINA HEALTHCARE INC+1,047,433$345.0M
- STZCONSTELLATION BRANDS INC+1,728,367$317.2M
- MPCMARATHON PETE CORP+2,136,760$311.3M
- MDLZMONDELEZ INTL INC+2,349,475$159.4M
- G3643JFLUTTER ENTMT PLC+573,575$127.1M
- TRGPTARGA RES CORP+72,100$14.5M
- WMTWALMART INC+19,422$1.7M
- BMYBRISTOL-MYERS SQUIBB CO+12,000$732K
- XOMEXXON MOBIL CORP+5,917$704K
- INTCINTEL CORP+29,134$662K
- HONHONEYWELL INTL INC+3,010$637K
- TRNTRINITY INDS INC+16,100$452K
- + 6 more…
Added to50 names
- ABNBAIRBNB INC+4,598,125$549.3M
- KDPKEURIG DR PEPPER INC+15,089,632$516.4M
- COPCONOCOPHILLIPS+3,618,880$380.1M
- SYYSYSCO CORP+4,219,380$316.6M
- PSXPHILLIPS 66+2,145,752$265.0M
- CGCARLYLE GROUP INC+5,600,300$244.1M
- EFXEQUIFAX INC+987,772$240.6M
- ELVANTHEM INC+458,875$199.6M
- GEHCGE HEALTHCARE TECHNOLOGIES I+1,386,638$111.9M
- MRKMERCK & CO INC+1,224,910$109.9M
- BDXBECTON DICKINSON & CO+398,538$91.3M
- ALLYALLY FINL INC+1,818,242$66.3M
- + 38 more…
Trimmed81 names
- FISVFISERV INC−3,402,551$751.4M
- KRKROGER CO−9,516,548$644.2M
- N20944CNH INDL N V−32,033,021$393.4M
- COFCAPITAL ONE FINL CORP−2,009,355$360.3M
- ICEINTERCONTINENTAL EXCHANGE IN−1,977,225$341.1M
- DEDEERE & CO−646,298$303.3M
- CRMSALESFORCE COM INC−1,005,803$269.9M
- CNCCENTENE CORP DEL−4,264,187$258.9M
- EOGEOG RES INC−1,924,421$246.8M
- WFCWELLS FARGO CO NEW−2,708,944$194.5M
- AMZNAMAZON COM INC−997,625$189.8M
- BKBANK NEW YORK MELLON CORP−2,256,968$189.3M
- + 69 more…
Exited13 names
- NVST 1.75 08/15/28ENVISTA HOLDINGS CORP−17,500,000,000$15.65B
- G61188LIBERTY GLOBAL LTD−6,934,484$88.5M
- 867975SUNRISE COMMUNICATIONS AG−504,644$21.7M
- BECNUSDBEACON ROOFING SUPPLY INC−211,895$21.5M
- G8267PSMURFIT WESTROCK PLC−273,845$14.7M
- IWDISHARES TR−59,610$11.0M
- FLSFLOWSERVE CORP−11,200$644K
- PHPARKER-HANNIFIN CORP−814$518K
- GDGENERAL DYNAMICS CORP−1,325$349K
- MOALTRIA GROUP INC−6,550$343K
- UNHUNITEDHEALTH GROUP INC−436$221K
- HDHOME DEPOT INC−534$208K
- + 1 more…
Recent transactions
Last 20 moves
TRIM
BK OF AMERICA CORP
−7,301,220
~$55.00 · 2025Q4
2026-02-17
TRIM
ENVISTA HOLDINGS CORPORATION
−2,204,110
~$21.71 · 2025Q4
2026-02-17
TRIM
FOMENTO ECONOMICO MEXICANO S
−1,383
~$101.07 · 2025Q4
2026-02-17
ADD
KEURIG DR PEPPER INC
+23,650,072
~$28.01 · 2025Q4
2026-02-17
NEW
GARTNER INC
+963,984
~$252.28 · 2025Q4
2026-02-17
TRIM
ALLISON TRANSMISSION HLDGS I
−31,630
~$97.90 · 2025Q4
2026-02-17
ADD
AMERICAN INTL GROUP INC
+4,351,778
~$85.55 · 2025Q4
2026-02-17
