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Wellington Management Group

Wellington Management Group Portfolio holdings

AUM $535B
1-Year Est. Return 26.23%
 

Wellington Management Group, founded in 1928 by Walter L. Morgan and headquartered in Boston, Massachusetts, is one of the world’s largest independent asset management firms, overseeing trillions in assets for a diverse client base including pension funds, endowments, and mutual fund investors. Renowned for its active management approach, Wellington offers a broad range of investment strategies across equities, fixed income, multi-asset, and alternative investments, emphasizing deep research and long-term partnerships with clients. The firm gained early fame for launching the Wellington Fund, one of the first balanced mutual funds, and has since maintained a reputation for disciplined, collaborative portfolio management. With a global presence and a focus on customized solutions, Wellington remains a trusted name in institutional and retail investing.

This Fund
S&P 500
This Quarter Est. Return
+8.28%
1 Year Est. Return
+26.23%
3 Year Est. Return
+84.67%
5 Year Est. Return
+117.21%
10 Year Est. Return
+656.24%
AUM
$571B
AUM Growth
+$20.3B
Cap. Flow
-$12.5B
Cap. Flow %
-2.19%
Top 10 Hldgs %
26.58%
Holding
2,143
New
221
Increased
777
Reduced
828
Closed
174

Top Buys

Rank Stock Value
1
CAT icon
Caterpillar
CAT
+$2.18B
2
UBS icon
UBS Group
UBS
+$1.78B
3
ABBV icon
AbbVie
ABBV
+$1.76B
4
AAPL icon
Apple
AAPL
+$1.65B
5
HD icon
Home Depot
HD
+$1.51B

Top Sells

Rank Stock Value
1
AVGO icon
Broadcom
AVGO
+$3.35B
2
UNH icon
UnitedHealth
UNH
+$2.33B
3
JPM icon
JPMorgan Chase
JPM
+$1.99B
4
BSX icon
Boston Scientific
BSX
+$1.86B
5
B
Barrick Mining
B
+$1.41B

Sector Composition

Rank Sector Weight
1 Technology 26.17%
2 Financials 15.97%
3 Healthcare 14.99%
4 Consumer Discretionary 9.58%
5 Industrials 8.25%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
CALM icon
1451
Cal-Maine
CALM
$3.97B
$3.35M ﹤0.01%
+35,581
New +$3.8M
ELDN icon
1452
Eledon Pharmaceuticals
ELDN
$266M
$3.33M ﹤0.01%
+1,283,939
New +$3.75M
WRB icon
1453
W.R. Berkley
WRB
$26.7B
$3.32M ﹤0.01%
43,339
-100,582
-70% -$7.16M
THO icon
1454
Thor Industries
THO
$4.05B
$3.32M ﹤0.01%
+31,985
New +$3.22M
DINO icon
1455
HF Sinclair
DINO
$14.7B
$3.31M ﹤0.01%
63,267
+55,780
+745% +$2.64M
DRD
1456
DRDGold
DRD
$1.95B
$3.31M ﹤0.01%
+119,968
New +$2.15M
CWBC
1457
Community West Bancshares
CWBC
$689M
$3.31M ﹤0.01%
158,641
+3,005
+2% +$61.9K
PRAX icon
1458
Praxis Precision Medicines
PRAX
$10.3B
$3.25M ﹤0.01%
61,241
+5,360
+10% +$260K
EWW icon
1459
iShares MSCI Mexico ETF
EWW
$1.97B
$3.22M ﹤0.01%
47,179
-3,108
-6% -$194K
TRP icon
1460
TC Energy
TRP
$66.6B
$3.22M ﹤0.01%
59,135
-6,452
-10% -$324K
NUVB icon
1461
Nuvation Bio
NUVB
$2.13B
$3.21M ﹤0.01%
868,530
+134,988
+18% +$368K
AMLX icon
1462
Amylyx Pharmaceuticals
AMLX
$2.69B
$3.21M ﹤0.01%
236,197
-52,421
-18% -$493K
CWH icon
1463
Camping World
CWH
$645M
$3.2M ﹤0.01%
+202,533
New +$3.47M
BCO icon
1464
Brink's
BCO
$4.63B
$3.19M ﹤0.01%
27,321
-3,197
-10% -$334K
ALLE icon
1465
Allegion
ALLE
$14.3B
$3.19M ﹤0.01%
+17,984
New +$2.97M
WVE icon
1466
Wave Life Sciences
WVE
$1.19B
$3.14M ﹤0.01%
429,619
+131,732
+44% +$1.07M
EIDO icon
1467
iShares MSCI Indonesia ETF
EIDO
$489M
$3.13M ﹤0.01%
178,537
-58,997
-25% -$1.05M
BWA icon
1468
BorgWarner
BWA
$13.5B
$3.12M ﹤0.01%
71,044
+1,338
+2% +$53.5K
EMBC icon
1469
Embecta
EMBC
$209M
$3.12M ﹤0.01%
+221,199
New +$2.8M
FTV icon
1470
Fortive
FTV
$18.4B
$3.11M ﹤0.01%
63,578
-540,299
-89% -$26.6M
BSBR icon
1471
Santander
BSBR
$43.4B
$3.09M ﹤0.01%
553,397
-195,809
-26% -$1.01M
APOG icon
1472
Apogee Enterprises
APOG
$899M
$3.07M ﹤0.01%
+70,492
New +$3.03M
EYPT icon
1473
EyePoint Inc
EYPT
$1.08B
$3.07M ﹤0.01%
215,450
-49,659
-19% -$572K
HOLX
1474
DELISTED
Hologic
HOLX
$3.07M ﹤0.01%
45,451
-319,171
-88% -$21.2M
CHKP icon
1475
Check Point Software Technologies
CHKP
$12.8B
$3.06M ﹤0.01%
14,767
+594
+4% +$120K

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Wellington Management Group's Q3 2025 Portfolio in Review

As of Q3 2025, Wellington Management Group held 2,143 positions worth $571B, up 3.7% from $551B the previous quarter. Its ten largest holdings account for 27% of the portfolio.

Wellington Management Group's Q3 2025 filing shows 221 new, 777 increased, 828 reduced and 174 closed positions. Its largest new stake was Klarna Group: 9,517,988 shares worth $349M. The largest sale was Broadcom, an estimated $3.35B.

By sector, the portfolio is most concentrated in Technology at 26% of assets, up from 25% a quarter earlier, followed by Financials and Healthcare.

  • Wellington Management Group's largest Q3 2025 buy was Klarna Group: 9,517,988 shares worth $349M.
  • Wellington Management Group added most to Caterpillar in Q3 2025, an estimated $2.18B increase.
  • Wellington Management Group's biggest Q3 2025 reduction was Broadcom, cutting an estimated $3.35B.
  • Wellington Management Group fully exited The AZEK Co in Q3 2025, selling an estimated $651M.
  • Wellington Management Group's ten largest holdings make up 27% of its $571B portfolio in Q3 2025.
  • Wellington Management Group opened 221 new positions and closed 174 in Q3 2025.
  • Wellington Management Group's portfolio value rose 3.7% quarter-over-quarter to $571B.

Based on Wellington Management Group's 13F filing for Q3 2025, filed 14 Nov 2025.