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Wellington Management Group

Wellington Management Group Portfolio holdings

AUM $580B
1-Year Est. Return 38.23%
 

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
+38.23%
3 Year Est. Return
+110.27%
5 Year Est. Return
+146.93%
10 Year Est. Return
+561.15%
AUM
$571B
AUM Growth
+$20.3B
Cap. Flow
-$11.6B
Cap. Flow %
-2.03%
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 9.52%
5 Industrials 8.25%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
IMXI icon
1926
International Money Express
IMXI
$434M
-790,435
Closed -$7.98M
INTR icon
1927
Inter&Co
INTR
$2.42B
-32,314
Closed -$240K
IQ icon
1928
iQIYI
IQ
$901M
-117,428
Closed -$208K
ITOS
1929
DELISTED
iTeos Therapeutics
ITOS
-154,963
Closed -$1.54M
IWP icon
1930
iShares Russell Mid-Cap Growth ETF
IWP
$19.5B
-103,956
Closed -$14.4M
JBLU icon
1931
JetBlue
JBLU
$1.65B
-815,653
Closed -$3.45M
JNPR
1932
DELISTED
Juniper Networks
JNPR
-29,665
Closed -$1.18M
KD icon
1933
Kyndryl
KD
$2.83B
-4,825
Closed -$202K
KFRC icon
1934
Kforce
KFRC
$919M
-298,095
Closed -$12.3M
KLG
1935
DELISTED
WK Kellogg Co
KLG
-953,382
Closed -$15.2M
KNSA icon
1936
Kiniksa Pharmaceuticals
KNSA
$6.13B
-113,990
Closed -$3.15M
KRE icon
1937
State Street SPDR S&P Regional Banking ETF
KRE
$4.24B
-898,297
Closed -$53.3M
KSS icon
1938
Kohl's
KSS
$1.99B
-57,430
Closed -$487K
LAZ icon
1939
Lazard
LAZ
$4.16B
-12,924
Closed -$620K
LFST icon
1940
Lifestance Health
LFST
$4.81B
-4,571,711
Closed -$23.6M
LKQ icon
1941
LKQ Corp
LKQ
$6.12B
-1,309,961
Closed -$48.5M
LNN icon
1942
Lindsay Corp
LNN
$1.23B
-56,486
Closed -$8.15M
LW icon
1943
Lamb Weston
LW
$6.62B
-63,903
Closed -$3.31M
LXRX icon
1944
Lexicon Pharmaceuticals
LXRX
$952M
-486,674
Closed -$460K
MAN icon
1945
ManpowerGroup
MAN
$2.64B
-4,962
Closed -$200K
MARA icon
1946
Marathon Digital Holdings
MARA
$4.6B
-10,663
Closed -$167K
MDB icon
1947
CALL
MongoDB
MDB
$28.9B
-638
Closed -$322K
ONT
1948
Onterris Inc
ONT
$627M
-271,341
Closed -$5.94M
METCB icon
1949
Ramaco Resources Class B
METCB
$415M
-37,186
Closed -$289K
METC icon
1950
Ramaco Resources Class A
METC
$778M
-975,327
Closed -$12.8M

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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.