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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
ULTA icon
1501
Ulta Beauty
ULTA
$23.2B
$2.25M ﹤0.01%
3,724
+2,091
+128% +$1.15M
INBX icon
1502
Inhibrx
INBX
$1.23B
$2.24M ﹤0.01%
28,393
-1,366
-5% -$93.1K
BMA icon
1503
Banco Macro
BMA
$5.73B
$2.23M ﹤0.01%
24,764
-2,016
-8% -$152K
PHAT icon
1504
Phathom Pharmaceuticals
PHAT
$666M
$2.23M ﹤0.01%
134,546
-11,913
-8% -$170K
BEN icon
1505
Franklin Resources
BEN
$17.7B
$2.21M ﹤0.01%
92,400
-709
-0.8% -$16.3K
NVS icon
1506
Novartis
NVS
$294B
$2.18M ﹤0.01%
15,828
-1,388,260
-99% -$182M
GWX icon
1507
State Street SPDR S&P International Small Cap ETF
GWX
$904M
$2.16M ﹤0.01%
52,984
+45,028
+566% +$1.81M
TNDM icon
1508
Tandem Diabetes Care
TNDM
$1.34B
$2.16M ﹤0.01%
+98,309
New +$1.77M
BAX icon
1509
Baxter International
BAX
$14.1B
$2.16M ﹤0.01%
112,911
+9,316
+9% +$186K
ACRV icon
1510
Acrivon Therapeutics
ACRV
$70.2M
$2.14M ﹤0.01%
888,130
JHG
1511
DELISTED
Janus Henderson
JHG
$2.13M ﹤0.01%
44,844
-1,571
-3% -$69.5K
HP icon
1512
Helmerich & Payne
HP
$3.33B
$2.13M ﹤0.01%
+74,288
New +$1.97M
UGP icon
1513
Ultrapar
UGP
$6.69B
$2.12M ﹤0.01%
563,060
-21,590
-4% -$85.4K
EBS icon
1514
Emergent Biosolutions
EBS
$389M
$2.08M ﹤0.01%
168,643
-15,462
-8% -$166K
TNGX icon
1515
Tango Therapeutics
TNGX
$4.69B
$2.07M ﹤0.01%
233,857
-19,431
-8% -$167K
CAE icon
1516
CAE Inc. Common Shares
CAE
$8.62B
$2.07M ﹤0.01%
67,892
+3,242
+5% +$90.9K
VTYX
1517
DELISTED
Ventyx Biosciences
VTYX
$2.05M ﹤0.01%
+227,229
New +$1.7M
PRU icon
1518
Prudential Financial
PRU
$41.7B
$2.05M ﹤0.01%
18,177
+2,678
+17% +$287K
REPL icon
1519
Replimune Group
REPL
$994M
$2.03M ﹤0.01%
208,669
-18,347
-8% -$156K
ABEV icon
1520
Ambev
ABEV
$46.8B
$2.03M ﹤0.01%
820,144
-32,515
-4% -$77.4K
ERAS icon
1521
Erasca
ERAS
$6.46B
$2.02M ﹤0.01%
543,196
-57,384
-10% -$161K
PGEN icon
1522
Precigen
PGEN
$2.46B
$2.02M ﹤0.01%
482,947
-39,234
-8% -$152K
ELVN icon
1523
Enliven Therapeutics
ELVN
$4.26B
$2M ﹤0.01%
129,876
+21,316
+20% +$425K
ANNX icon
1524
Annexon
ANNX
$880M
$2M ﹤0.01%
+398,077
New +$1.52M
KALV
1525
DELISTED
KalVista Pharmaceuticals
KALV
$1.98M ﹤0.01%
122,379
-3,673
-3% -$48.6K

Similar funds

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.