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Built from publicly disclosed institutional and insider activity. Informational purposes only - not investment advice.OpenStocks · v0.1
Logos by elbstream.com
  1. Home/
  2. Super Investors/
  3. Bill Nygren (Harris / Oakmark)
  • Overview
  • Portfolio167
  • Performance40Q
  • Options1
  • Activity5.4k
  • News
Capital flow per quarter
BuysSellsNet
+$21.24B+$10.62B$0-$10.62B-$21.24B'22Q1'22Q2'22Q3'22Q4'23Q1'23Q2'23Q3'23Q4'24Q1'24Q2'24Q3'24Q4'25Q1'25Q2'25Q3'25Q4
Latest · 2025Q4
+$12.91B
Lifetime buys
$129.24B
Lifetime sells
$124.96B

Quarter activity

What changed in 2025Q3 - net new, added, trimmed, exited.
New positions18 names
  • UNPUNION PAC CORP
    +1,465,587
    $346.4M
  • FMXFOMENTO ECONOMICO MEXICANO S
    +2,706,099
    $266.9M
  • N30577ERMENEGILDO ZEGNA N V
    +3,556,200
    $33.6M
  • GLIBKGCI LIBERTY INC
    +354,597
    $13.2M
  • UNHUNITEDHEALTH GROUP INC
    +1,414
    $488K
  • TSMTAIWAN SEMICONDUCTOR MFG LTD
    +1,185
    $331K
  • NOWSERVICENOW INC
    +340
    $313K
  • IDXXIDEXX LABS INC
    +455
    $291K
  • CDNSCADENCE DESIGN SYSTEM INC
    +790
    $277K
  • TMOTHERMO FISHER SCIENTIFIC INC
    +541
    $262K
  • LHXL3HARRIS TECHNOLOGIES INC
    +713
    $218K
  • MSIMOTOROLA SOLUTIONS INC
    +469
    $214K
  • + 6 more…
Added to41 names
  • CRMSALESFORCE COM INC
    +4,053,994
    $960.8M
  • TRGPTARGA RES CORP
    +3,894,904
    $652.6M
  • KDPKEURIG DR PEPPER INC
    +15,500,927
    $395.4M
  • ELVANTHEM INC
    +902,059
    $291.5M
  • MOHMOLINA HEALTHCARE INC
    +1,140,833
    $218.3M
  • EFXEQUIFAX INC
    +725,901
    $186.2M
  • RGAREINSURANCE GRP OF AMERICA I
    +962,135
    $184.9M
  • FISVFISERV INC
    +1,433,342
    $184.8M
  • G96629WILLIS TOWERS WATSON PLC LTD
    +508,350
    $175.6M
  • ABNBAIRBNB INC
    +1,216,600
    $147.7M
  • G4705AICON PLC
    +704,500
    $123.3M
  • GEHCGE HEALTHCARE TECHNOLOGIES I
    +1,348,895
    $101.3M
  • + 29 more…
Trimmed101 names
  • GOOGLALPHABET INC
    −4,342,649
    $1.06B
  • CNCCENTENE CORP DEL
    −11,290,787
    $402.9M
  • CBRECBRE GROUP INC
    −2,204,673
    $347.4M
  • G87052TE CONNECTIVITY PLC
    −1,491,707
    $327.5M
  • GMGENERAL MTRS CO
    −4,252,636
    $259.3M
  • WBDWARNER BROS DISCOVERY INC
    −12,965,492
    $253.2M
  • MGAMAGNA INTL INC
    −5,142,393
    $243.6M
  • CCITIGROUP INC
    −2,332,316
    $236.7M
  • BLKBLACKROCK INC
    −194,018
    $226.2M
  • COFCAPITAL ONE FINL CORP
    −1,042,815
    $221.7M
  • SCHWSCHWAB CHARLES CORP
    −1,734,055
    $165.6M
  • NDAQNASDAQ INC
    −1,866,321
    $165.1M
  • + 89 more…
Exited12 names
  • OTEXOPEN TEXT CORP
    −5,498,367
    $160.8M
  • KVUEKENVUE INC
    −5,652,093
    $118.3M
  • G7T16GSAPIENS INTL CORP N V
    −673,980
    $19.7M
  • EBAYEBAY INC.
    −8,500
    $633K
  • ETENERGY TRANSFER L P
    −16,500
    $299K
  • FMSFRESENIUS MED CARE AG&CO KGA
    −9,750
    $279K
  • HDHOME DEPOT INC
    −693
    $254K
  • SYKSTRYKER CORPORATION
    −571
    $226K
  • ZTSZOETIS INC
    −1,405
    $219K
  • INTUINTUIT
    −264
    $208K
  • BTXBLACKROCK INNOVATION AND GRW
    −25,000
    $184K
  • LYGLLOYDS BANKING GROUP PLC
    −28,590
    $122K

Recent transactions

Last 20 moves
ADD
Bill Nygren (Harris / Oakmark) added to GPC
GENUINE PARTS CO
+1,434,789
~$122.96 · 2025Q4
2026-02-17
TRIM
Bill Nygren (Harris / Oakmark) trimmed BAC
BK OF AMERICA CORP
−7,301,220
~$55.00 · 2025Q4
2026-02-17
TRIM
Bill Nygren (Harris / Oakmark) trimmed C
CITIGROUP INC
−3,772,338
~$116.69 · 2025Q4
2026-02-17
TRIM
Bill Nygren (Harris / Oakmark) trimmed NVST
ENVISTA HOLDINGS CORPORATION
−2,204,110
~$21.71 · 2025Q4
2026-02-17
TRIM
Bill Nygren (Harris / Oakmark) trimmed FMX
FOMENTO ECONOMICO MEXICANO S
−1,383
~$101.07 · 2025Q4
2026-02-17
ADD
Bill Nygren (Harris / Oakmark) added to KDP
KEURIG DR PEPPER INC
+23,650,072
~$28.01 · 2025Q4
2026-02-17
ADD
Bill Nygren (Harris / Oakmark) added to NFLX
NETFLIX INC
+29,304
~$93.76 · 2025Q4
2026-02-17
ADD
Bill Nygren (Harris / Oakmark) added to TRGP
TARGA RES CORP
+5,574,911
~$184.50 · 2025Q4
2026-02-17
NEW
Bill Nygren (Harris / Oakmark) opened a new position in IT
GARTNER INC
+963,984
~$252.28 · 2025Q4
2026-02-17
TRIM
Bill Nygren (Harris / Oakmark) trimmed ALSN
ALLISON TRANSMISSION HLDGS I
−31,630
~$97.90 · 2025Q4
2026-02-17
ADD
Bill Nygren (Harris / Oakmark) added to ALLY
ALLY FINL INC
+47,307
~$45.29 · 2025Q4
2026-02-17
TRIM
Bill Nygren (Harris / Oakmark) trimmed GOOG
ALPHABET INC
−224,651
~$313.80 · 2025Q4
2026-02-17
TRIM
Bill Nygren (Harris / Oakmark) trimmed GOOGL
ALPHABET INC
−2,488,646
~$313.00 · 2025Q4
2026-02-17
ADD
Bill Nygren (Harris / Oakmark) added to AMZN
AMAZON COM INC
+110,860
~$230.82 · 2025Q4
2026-02-17
TRIM
Bill Nygren (Harris / Oakmark) trimmed AXP
AMERICAN EXPRESS CO
−24,220
~$369.95 · 2025Q4
2026-02-17
ADD
Bill Nygren (Harris / Oakmark) added to AIG
AMERICAN INTL GROUP INC
+4,351,778
~$85.55 · 2025Q4
2026-02-17
TRIM
Bill Nygren (Harris / Oakmark) trimmed G0403H108
AON PLC
−5
~$352.88 · 2025Q4
2026-02-17
TRIM
Bill Nygren (Harris / Oakmark) trimmed APA
APA CORPORATION
−13,361,120
~$24.46 · 2025Q4
2026-02-17
ADD
Bill Nygren (Harris / Oakmark) added to AAPL
APPLE INC
+4,367
~$271.86 · 2025Q4
2026-02-17
TRIM
Bill Nygren (Harris / Oakmark) trimmed G3265R107
APTIV PLC
−20,340
~$76.09 · 2025Q4
2026-02-17
Asset Manager · CIK 0000813917

Bill Nygren

Harris / Oakmark
Share
  • Large Fund

Bill Nygren runs Harris / Oakmark, an asset manager overseeing $78.81B in disclosed equity holdings (SEC CIK 0000813917). The latest portfolio (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 17.7% over the past year. OpenStocks tracks 40 consecutive quarterly snapshots for this manager — every position change, new entry, and exit is logged below.

Track Bill's filingsView holdings↓
Portfolio
$78.81B
Positions
167
Quarter
2025Q4
Filings tracked
40
1Y+17.7%Since filing+203.6%Full performance →
Quarter
2025Q42025Q32025Q22025Q12024Q42024Q32024Q22024Q12023Q42023Q32023Q22023Q1