Asset Manager · CIK 0000902219

Wellington Management

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Wellington Management, an asset manager overseeing $570.66B in disclosed equity holdings (SEC CIK 0000902219). The latest portfolio (2025Q4) discloses 1874 positions across 11 sectors, with the largest positions in NVDA, MSFT and AAPL. On a mark-to-market basis the tracked portfolio has returned 133.6% since 2016Q1. OpenStocks tracks 40 consecutive quarterly snapshots for this manager — every position change, new entry, and exit is logged below.

Portfolio
$570.66B
Positions
1874
Quarter
2025Q4
Filings tracked
40
3Y+47.7%5Y+48.1%Full performance →
Capital flow per quarter
BuysSellsNet
+$570.90B+$285.45B$0-$285.45B-$570.90B'22Q1'22Q2'22Q3'22Q4'23Q1'23Q2'23Q3'23Q4'24Q1'24Q2'24Q3'24Q4'25Q1'25Q2'25Q3'25Q4
Latest · 2025Q4
-$17.68B
Lifetime buys
$1.56T
Lifetime sells
$1.65T

Quarter activity

What changed in 2024Q4 — net new, added, trimmed, exited.
New positions1 name
  • GFLGFL ENVIRONMENTAL INC
    +2,095,697
    $93.3M
Added to0 names
Trimmed2 names
  • N82405STELLANTIS N.V
    116,925
    $1.5M
  • DCBODOCEBO INC
    10,370
    $464K
Exited1886 names
  • MSFTMICROSOFT CORP
    54,047,170
    $23.26B
  • AAPLAPPLE INC
    96,394,516
    $22.46B
  • NVDANVIDIA CORPORATION
    146,488,704
    $17.79B
  • UNHUNITEDHEALTH GROUP INC
    24,865,003
    $14.54B
  • AMZNAMAZON COM INC
    70,372,389
    $13.11B
  • GOOGLALPHABET INC
    57,007,864
    $9.45B
  • LLYLILLY ELI & CO
    10,613,796
    $9.40B
  • MRKMERCK & CO INC
    75,809,383
    $8.61B
  • AVGOBROADCOM INC
    49,660,521
    $8.57B
  • DHRDANAHER CORPORATION
    23,306,257
    $6.48B
  • JPMJPMORGAN CHASE & CO
    29,799,521
    $6.28B
  • METAMETA PLATFORMS INC
    10,739,784
    $6.15B
  • + 1874 more…

Recent transactions

Last 20 moves
ADD
ADVANCE AUTO PARTS INC
+287,013
~$39.30 · 2025Q4
2026-02-17
ADD
AIR PRODS & CHEMS INC
+3,943
~$247.02 · 2025Q4
2026-02-17
TRIM
ALLEGRO MICROSYSTEMS INC
54,580
~$26.38 · 2025Q4
2026-02-17
TRIM
AMERICA MOVIL SAB DE CV
51,910
~$20.67 · 2025Q4
2026-02-17
TRIM
AMNEAL PHARMACEUTICALS INC
1,916
~$12.60 · 2025Q4
2026-02-17
TRIM
ANAVEX LIFE SCIENCES CORP
16,582
~$3.56 · 2025Q4
2026-02-17
ADD
APELLIS PHARMACEUTICALS INC
+3,430,392
~$25.12 · 2025Q4
2026-02-17
TRIM
ARCUTIS BIOTHERAPEUTICS INC
201
~$29.04 · 2025Q4
2026-02-17
SOLD
BWX TECHNOLOGIES INC
275,633
~$184.37 · 2025Q4
2026-02-17
ADD
BAXTER INTL INC
+9,316
~$19.11 · 2025Q4
2026-02-17
ADD
BIO-TECHNE CORP
+618,916
~$58.81 · 2025Q4
2026-02-17
ADD
BLUE RIDGE BANKSHARES INC VA
+2,324,750
~$4.27 · 2025Q4
2026-02-17
TRIM
BOOZ ALLEN HAMILTON HLDG COR
9,151
~$84.36 · 2025Q4
2026-02-17
ADD
BROWN FORMAN CORP
+3,450
~$26.06 · 2025Q4
2026-02-17
ADD
CTS CORP
+24,579
~$42.87 · 2025Q4
2026-02-17
TRIM
ENERGY RECOVERY INC
1,907
~$13.49 · 2025Q4
2026-02-17
ADD
ISHARES TR
+316,582
~$89.46 · 2025Q4
2026-02-17
SOLD
101,816
~$22.01 · 2025Q4
2026-02-17
TRIM
NASDAQ INC
2,143,068
~$97.13 · 2025Q4
2026-02-17
ADD
SMARTSTOP SELF STORAG REIT I
+218,386
~$30.94 · 2025Q4
2026-02-17