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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
-0.89%
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
$535B
AUM Growth
-$35.2B
Cap. Flow
-$15.4B
Cap. Flow %
-2.87%
Top 10 Hldgs %
25.61%
Holding
2,039
New
153
Increased
707
Reduced
906
Closed
170

Top Buys

Rank Stock Value
1
AZN icon
AstraZeneca
AZN
+$2.38B
2
BLK icon
Blackrock
BLK
+$2.31B
3
META icon
Meta Platforms (Facebook)
META
+$1.87B
4
MSFT icon
Microsoft
MSFT
+$1.6B
5
FANG icon
Diamondback Energy
FANG
+$1.57B

Top Sells

Rank Stock Value
1
AAPL icon
Apple
AAPL
+$3.19B
2
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$3.04B
3
JPM icon
JPMorgan Chase
JPM
+$1.99B
4
MS icon
Morgan Stanley
MS
+$1.94B
5
CAT icon
Caterpillar
CAT
+$1.9B

Sector Composition

Rank Sector Weight
1 Technology 24.13%
2 Healthcare 17.38%
3 Financials 14.17%
4 Industrials 9.42%
5 Consumer Discretionary 8.65%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
TPH
1926
DELISTED
Tri Pointe Homes
TPH
– –
-131,786
Closed -$4.15M
TSLA icon
1927
PUT
Tesla
TSLA
$1.4T
– –
-1,477
Closed -$835K
TXG icon
1928
10x Genomics
TXG
$8.44B
– –
-1,448,765
Closed -$23.6M
UBER icon
1929
PUT
Uber
UBER
$157B
– –
-2,949
Closed -$324K
UHAL.B icon
1930
U-Haul Holding Co Series N
UHAL.B
$11.7B
– –
-261,350
Closed -$12.2M
UPST icon
1931
Upstart Holdings
UPST
$2.96B
– –
-489,219
Closed -$21.4M
VERX icon
1932
Vertex
VERX
$2.32B
– –
-1,540,091
Closed -$30.8M
VITL icon
1933
Vital Farms
VITL
$449M
– –
-2,047,955
Closed -$65.4M
VNDA icon
1934
Vanda Pharmaceuticals
VNDA
$330M
– –
-178,851
Closed -$1.58M
VOT icon
1935
Vanguard Morningstar Mid-Cap Growth ETF
VOT
$19.8B
– –
-11,955
Closed -$3.34M
VTYX
1936
DELISTED
Ventyx Biosciences
VTYX
– –
-227,229
Closed -$2.05M
W icon
1937
PUT
Wayfair
W
$14.4B
– –
-2,063
Closed -$491K
WAFD icon
1938
WaFd
WAFD
$2.68B
– –
-333,712
Closed -$10.7M
WBD icon
1939
CALL
Warner Bros
WBD
$72.3B
– –
-7,508
Closed -$758K
WBD icon
1940
Warner Bros
WBD
$72.3B
– –
-3,637,740
Closed -$105M
WBS
1941
DELISTED
Webster Financial
WBS
– –
-394,500
Closed -$24.8M
WOR icon
1942
Worthington Enterprises
WOR
$2.84B
– –
-75,247
Closed -$3.88M
WS icon
1943
Worthington Steel
WS
$1.75B
– –
-76,728
Closed -$2.66M
XLC icon
1944
State Street Communication Services Select Sector SPDR ETF
XLC
$22.4B
– –
-5,197
Closed -$612K
XNCR icon
1945
Xencor
XNCR
$2.14B
– –
-29,031
Closed -$444K
XOMA
1946
DELISTED
Xoma
XOMA
– –
-29,591
Closed -$787K
XRT icon
1947
State Street SPDR S&P Retail ETF
XRT
$321M
– –
-80,348
Closed -$6.85M
ZLAB icon
1948
Zai Lab
ZLAB
$3.01B
– –
-752,858
Closed -$13.3M
DAY
1949
DELISTED
Dayforce
DAY
– –
-501,556
Closed -$34.7M
LENZ
1950
LENZ Therapeutics
LENZ
$151M
– –
-54,402
Closed -$870K
75 76 77
78
79

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Wellington Management Group's Q1 2026 Portfolio in Review

As of Q1 2026, Wellington Management Group held 2,039 positions worth $535B, down 6.2% from $571B the previous quarter. Its ten largest holdings account for 26% of the portfolio.

Wellington Management Group's Q1 2026 filing shows 153 new, 707 increased, 906 reduced and 170 closed positions. Its largest new stake was Sunbelt Rentals Holdings: 11,221,373 shares worth $703M. The largest sale was Apple, an estimated $3.19B.

By sector, the portfolio is most concentrated in Technology at 24% of assets, down from 25% a quarter earlier, followed by Healthcare and Financials.

  • Wellington Management Group's largest Q1 2026 buy was Sunbelt Rentals Holdings: 11,221,373 shares worth $703M.
  • Wellington Management Group added most to AstraZeneca in Q1 2026, an estimated $2.38B increase.
  • Wellington Management Group's biggest Q1 2026 reduction was Apple, cutting an estimated $3.19B.
  • Wellington Management Group fully exited Synovus in Q1 2026, selling an estimated $341M.
  • Wellington Management Group's ten largest holdings make up 26% of its $535B portfolio in Q1 2026.
  • Wellington Management Group opened 153 new positions and closed 170 in Q1 2026.
  • Wellington Management Group's portfolio value fell 6.2% quarter-over-quarter to $535B.

Based on Wellington Management Group's 13F filing for Q1 2026, filed 15 May 2026.