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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 9.58%
5 Industrials 8.25%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
ORLY icon
101
O'Reilly Automotive
ORLY
$71.1B
$1.27B 0.22%
11,790,331
-11,565,783
-50% -$1.16B
ZTS icon
102
Zoetis
ZTS
$31B
$1.25B 0.22%
8,541,423
-348,257
-4% -$52.6M
COR icon
103
Cencora
COR
$61.3B
$1.24B 0.22%
3,971,121
+115,278
+3% +$33.9M
A icon
104
Agilent Technologies
A
$44.5B
$1.2B 0.21%
9,380,521
+433,342
+5% +$52.3M
SHOP icon
105
Shopify
SHOP
$199B
$1.2B 0.21%
8,070,517
-1,486,955
-16% -$202M
MU icon
106
Micron Technology
MU
$1.06T
$1.2B 0.21%
7,150,530
+1,188,296
+20% +$152M
DIS icon
107
Walt Disney
DIS
$184B
$1.19B 0.21%
10,402,168
-1,000,006
-9% -$118M
PPL
108
PPL Corp
PPL
$25.9B
$1.19B 0.21%
32,037,010
+1,700,097
+6% +$61.1M
LMT icon
109
Lockheed Martin
LMT
$131B
$1.19B 0.21%
2,384,753
+79,491
+3% +$36.1M
WEC icon
110
WEC Energy
WEC
$34.6B
$1.16B 0.2%
10,118,901
-453,166
-4% -$49.1M
MELI icon
111
Mercado Libre
MELI
$97.9B
$1.15B 0.2%
493,770
+109,228
+28% +$262M
BA icon
112
Boeing
BA
$166B
$1.13B 0.2%
5,243,452
-237,869
-4% -$53.6M
ASML icon
113
ASML
ASML
$666B
$1.12B 0.2%
1,157,324
+232,960
+25% +$183M
RF icon
114
Regions Financial
RF
$25.9B
$1.1B 0.19%
41,867,400
-4,132,121
-9% -$107M
PH icon
115
Parker-Hannifin
PH
$127B
$1.1B 0.19%
1,452,615
-1,013,718
-41% -$748M
CNI icon
116
Canadian National Railway
CNI
$76.5B
$1.1B 0.19%
11,675,838
-10,832,887
-48% -$1.05B
GEV icon
117
GE Vernova
GEV
$254B
$1.1B 0.19%
1,784,610
-576,633
-24% -$349M
APH icon
118
Amphenol
APH
$199B
$1.09B 0.19%
8,843,406
-1,520,468
-15% -$167M
TEL icon
119
TE Connectivity
TEL
$58.8B
$1.06B 0.19%
4,842,171
-1,600,334
-25% -$321M
KDP icon
120
Keurig Dr Pepper
KDP
$43.4B
$1.06B 0.19%
41,609,591
-9,355,938
-18% -$293M
LOW icon
121
Lowe's Companies
LOW
$116B
$1.06B 0.18%
4,204,311
+2,122,622
+102% +$521M
IEX icon
122
IDEX
IEX
$17.2B
$1.05B 0.18%
6,477,929
+211,696
+3% +$35.8M
QGEN icon
123
Qiagen
QGEN
$9.03B
$1.04B 0.18%
23,330,248
-2,693,692
-10% -$129M
MET icon
124
MetLife
MET
$61.2B
$1.04B 0.18%
12,572,807
+180,683
+1% +$14.2M
SNPS icon
125
Synopsys
SNPS
$89B
$1.02B 0.18%
2,068,217
+1,179,927
+133% +$667M

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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.