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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
+5.32%
1 Year Est. Return
+26.23%
3 Year Est. Return
+84.67%
5 Year Est. Return
+117.21%
10 Year Est. Return
+461.95%
AUM
$571B
AUM Growth
-$658M
Cap. Flow
-$21.4B
Cap. Flow %
-3.74%
Top 10 Hldgs %
27.76%
Holding
2,121
New
152
Increased
749
Reduced
884
Closed
209

Top Buys

Rank Stock Value
1
AMZN icon
Amazon
AMZN
+$1.76B
2
FERG icon
Ferguson
FERG
+$1.35B
3
DIS icon
Walt Disney
DIS
+$1.19B
4
HBAN icon
Huntington Bancshares
HBAN
+$1.12B
5
DASH icon
DoorDash
DASH
+$1.1B

Sector Composition

Rank Sector Weight
1 Technology 25.27%
2 Healthcare 17.16%
3 Financials 15.27%
4 Consumer Discretionary 9.7%
5 Industrials 8.77%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
HII icon
1626
Huntington Ingalls Industries
HII
$12.6B
$1.01M ﹤0.01%
2,983
+273
+10% +$84.7K
ZBRA icon
1627
Zebra Technologies
ZBRA
$17.8B
$1.01M ﹤0.01%
4,162
-124
-3% -$33.2K
ENTA icon
1628
Enanta Pharmaceuticals
ENTA
$387M
$997K ﹤0.01%
+63,219
New +$803K
BLTE
1629
Belite Bio
BLTE
$6.32B
$991K ﹤0.01%
+6,198
New +$734K
PNR icon
1630
Pentair
PNR
$11B
$989K ﹤0.01%
9,493
-1,800
-16% -$192K
FDMT icon
1631
4D Molecular Therapeutics
FDMT
$539M
$977K ﹤0.01%
130,252
-5,218
-4% -$52.9K
PAGS icon
1632
PagSeguro Digital
PAGS
$2.64B
$974K ﹤0.01%
101,055
-267,638
-73% -$2.57M
AVXL icon
1633
Anavex Life Sciences
AVXL
$294M
$969K ﹤0.01%
272,231
-16,582
-6% -$102K
NKE icon
1634
CALL
Nike
NKE
$62.5B
$948K ﹤0.01%
+4,123
New +$269K
ALT icon
1635
Altimmune
ALT
$589M
$929K ﹤0.01%
257,271
-7,531
-3% -$32.8K
OGN icon
1636
Organon & Co
OGN
$3.56B
$928K ﹤0.01%
129,375
-5,053
-4% -$39.9K
ALDX icon
1637
Aldeyra Therapeutics
ALDX
$95.3M
$926K ﹤0.01%
178,851
-10,970
-6% -$56.4K
DYN icon
1638
Dyne Therapeutics
DYN
$4.89B
$921K ﹤0.01%
47,096
+5,181
+12% +$98.1K
DOC icon
1639
Healthpeak Properties
DOC
$15.1B
$909K ﹤0.01%
56,544
-82,625
-59% -$1.46M
OCUL icon
1640
Ocular Therapeutix
OCUL
$1.88B
$902K ﹤0.01%
74,317
+12,753
+21% +$155K
DNLI icon
1641
Denali Therapeutics
DNLI
$3.86B
$901K ﹤0.01%
54,543
-4,691
-8% -$79.2K
OPBK icon
1642
OP Bancorp
OPBK
$235M
$892K ﹤0.01%
63,168
-7,131
-10% -$97.5K
HAFN icon
1643
Hafnia
HAFN
$3.64B
$890K ﹤0.01%
166,348
+46,359
+39% +$276K
ICL icon
1644
ICL Group
ICL
$6.78B
$880K ﹤0.01%
153,297
+3,175
+2% +$18.4K
LENZ
1645
LENZ Therapeutics
LENZ
$164M
$870K ﹤0.01%
54,402
-6,919
-11% -$202K
AVIR icon
1646
Atea Pharmaceuticals
AVIR
$381M
$867K ﹤0.01%
242,840
-19,935
-8% -$63.3K
PRME icon
1647
Prime Medicine
PRME
$549M
$861K ﹤0.01%
248,227
+42,902
+21% +$191K
AUPH icon
1648
Aurinia Pharmaceuticals
AUPH
$1.95B
$857K ﹤0.01%
53,721
+2,421
+5% +$34.3K
JKHY icon
1649
Jack Henry & Associates
JKHY
$10.9B
$857K ﹤0.01%
4,695
+177
+4% +$29.5K
PLTR icon
1650
PUT
Palantir
PLTR
$382B
$847K ﹤0.01%
+1,598
New +$289K

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Wellington Management Group's Q4 2025 Portfolio in Review

As of Q4 2025, Wellington Management Group held 2,121 positions worth $571B, down 0.12% from $571B the previous quarter. Its ten largest holdings account for 28% of the portfolio.

Wellington Management Group withdrew a net $21.4B in Q4 2025, closing 209 positions and reducing 884 holdings. Its most notable exit was Interpublic Group of Companies, an estimated $389M position sold in full.

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

Against the trend, Wellington Management Group opened a new position in The Magnum Ice Cream Company N.V. worth $405M.

  • Wellington Management Group's largest Q4 2025 buy was The Magnum Ice Cream Company N.V.: 25,391,614 shares worth $405M.
  • Wellington Management Group added most to Amazon in Q4 2025, an estimated $1.76B increase.
  • Wellington Management Group's biggest Q4 2025 reduction was Alphabet (Google) Class A, cutting an estimated $2.38B.
  • Wellington Management Group fully exited Interpublic Group of Companies in Q4 2025, selling an estimated $389M.
  • Wellington Management Group's ten largest holdings make up 28% of its $571B portfolio in Q4 2025.
  • Wellington Management Group opened 152 new positions and closed 209 in Q4 2025.
  • Wellington Management Group's portfolio value fell 0.12% quarter-over-quarter to $571B.

Based on Wellington Management Group's 13F filing for Q4 2025, filed 17 Feb 2026.