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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
CDW icon
501
CDW
CDW
$17.2B
$125M 0.02%
786,984
-174,932
-18% -$29.7M
RDDT icon
502
Reddit
RDDT
$30.9B
$125M 0.02%
543,175
+514,965
+1,825% +$105M
MGY icon
503
Magnolia Oil & Gas
MGY
$6.01B
$125M 0.02%
5,225,168
+113,458
+2% +$2.71M
XHR
504
Xenia Hotels & Resorts
XHR
$1.8B
$124M 0.02%
9,044,142
+273,876
+3% +$3.72M
SAP icon
505
SAP
SAP
$237B
$124M 0.02%
464,174
-60,403
-12% -$17M
LIVN icon
506
LivaNova
LIVN
$4.14B
$123M 0.02%
2,345,516
+1,067,349
+84% +$53.7M
MTSI icon
507
MACOM Technology Solutions
MTSI
$23.9B
$123M 0.02%
986,438
+634,903
+181% +$83.8M
PFS icon
508
Provident Financial Services
PFS
$3.21B
$123M 0.02%
6,359,098
+576,673
+10% +$11M
HOPE icon
509
Hope Bancorp
HOPE
$1.78B
$122M 0.02%
11,335,999
+303,019
+3% +$3.28M
RKT icon
510
Rocket Companies
RKT
$38.1B
$122M 0.02%
6,298,220
+1,474,040
+31% +$25.7M
PEGA icon
511
Pegasystems
PEGA
$5.28B
$122M 0.02%
2,122,168
+488,567
+30% +$26.9M
TEX icon
512
Terex
TEX
$7.71B
$122M 0.02%
+2,372,787
New +$121M
HAPN
513
Happen Inc
HAPN
$2.26B
$121M 0.02%
7,960,550
+1,261,861
+19% +$19.1M
CACC icon
514
Credit Acceptance
CACC
$6.01B
$121M 0.02%
258,847
-19,689
-7% -$9.82M
NRG icon
515
NRG Energy
NRG
$25.7B
$120M 0.02%
740,127
+215,258
+41% +$33.5M
HWC icon
516
Hancock Whitney
HWC
$6.24B
$119M 0.02%
1,905,324
-868,682
-31% -$53.2M
IDXX icon
517
Idexx Laboratories
IDXX
$46.5B
$119M 0.02%
186,380
-1,793
-1% -$1.09M
CAKE icon
518
Cheesecake Factory
CAKE
$5.32B
$119M 0.02%
2,175,310
-1,006,132
-32% -$61.6M
IOT icon
519
Samsara
IOT
$23.9B
$118M 0.02%
3,181,099
+2,494,368
+363% +$92.6M
PDD icon
520
Pinduoduo
PDD
$131B
$118M 0.02%
894,551
-25,124
-3% -$2.97M
IBN icon
521
ICICI Bank
IBN
$108B
$118M 0.02%
3,908,144
+414,770
+12% +$13.5M
AMCR icon
522
Amcor
AMCR
$21.9B
$118M 0.02%
2,879,201
-5,177,039
-64% -$232M
PZA icon
523
Invesco National AMT-Free Municipal Bond ETF
PZA
$4.27B
$117M 0.02%
+5,075,800
New +$114M
BKU icon
524
Bankunited
BKU
$3.38B
$117M 0.02%
3,070,822
+576,843
+23% +$21.8M
HRB icon
525
H&R Block
HRB
$5.88B
$117M 0.02%
2,304,245
+51,719
+2% +$2.73M

Similar funds

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.