Wellington Management Group Portfolio holdings
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.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Caterpillar
CAT
|
+$2.18B |
| 2 |
UBS Group
UBS
|
+$1.78B |
| 3 |
AbbVie
ABBV
|
+$1.76B |
| 4 |
Apple
AAPL
|
+$1.65B |
| 5 |
Home Depot
HD
|
+$1.51B |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Broadcom
AVGO
|
+$3.35B |
| 2 |
UnitedHealth
UNH
|
+$2.33B |
| 3 |
JPMorgan Chase
JPM
|
+$1.99B |
| 4 |
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 | |
|---|---|---|---|---|---|---|
926
Iron Mountain
IRM
$36.6B
| $25.4M | ﹤0.01% |
248,892
-1,245,031
| -83% | -$120M |
|
927
Waste Management
WM
$92.3B
| $25.3M | ﹤0.01% |
114,427
-48,879
| -30% | -$11M |
|
|
ECHO
928
EchoStar
ECHO
$25.9B
| $25M | ﹤0.01% |
+327,564
| New | +$14.8M |
|
929
Horizon Bancorp
HBNC
$1.05B
| $24.8M | ﹤0.01% |
+1,551,671
| New | +$24.9M |
|
|
FFIC
930
DELISTED
Flushing Financial
FFIC
| $24.7M | ﹤0.01% |
1,786,993
+1,526,793
| +587% | +$19.9M |
|
931
Omnicell
OMCL
$1.68B
| $24.7M | ﹤0.01% |
809,544
+5,384
| +0.7% | +$165K |
|
932
SBA Communications
SBAC
$19.6B
| $24.6M | ﹤0.01% |
127,181
-116,510
| -48% | -$25.2M |
|
933
iShares Core MSCI Emerging Markets ETF
IEMG
$155B
| $24.5M | ﹤0.01% |
371,431
+22,076
| +6% | +$1.38M |
|
934
Robert Half
RHI
$4.5B
| $24.5M | ﹤0.01% |
720,119
-107,975
| -13% | -$4.05M |
|
935
iShares MSCI EAFE Small-Cap ETF
SCZ
$13.7B
| $24.3M | ﹤0.01% |
317,131
-217,610
| -41% | -$16.3M |
|
|
UCB
936
United Community Banks
UCB
$4.3B
| $24.3M | ﹤0.01% |
774,660
+431,491
| +126% | +$13.6M |
|
937
Transmedics
TMDX
$2.79B
| $24.3M | ﹤0.01% |
216,141
-4,934
| -2% | -$578K |
|
938
Liquidity Services
LQDT
$1.33B
| $24.2M | ﹤0.01% |
884,001
+136,626
| +18% | +$3.51M |
|
939
Viridian Therapeutics
VRDN
$2.59B
| $24.2M | ﹤0.01% |
1,122,532
+851,989
| +315% | +$15.4M |
|
940
Alpha and Omega Semiconductor
AOSL
$1.04B
| $24.2M | ﹤0.01% |
864,965
+113,077
| +15% | +$3.14M |
|
941
Paycom
PAYC
$10.3B
| $23.9M | ﹤0.01% |
114,649
-13,539
| -11% | -$3.05M |
|
942
American Superconductor
AMSC
$1.57B
| $23.7M | ﹤0.01% |
399,246
-32,343
| -7% | -$1.62M |
|
943
Commercial Metals
CMC
$8.22B
| $23.6M | ﹤0.01% |
412,141
-219,474
| -35% | -$12.1M |
|
944
PUT
Invesco QQQ Trust
QQQ
$483B
| $23.6M | ﹤0.01% |
19,088
+12,161
| +176% | +$6.96M |
|
945
Rigetti Computing
RGTI
$5.68B
| $23.6M | ﹤0.01% |
+791,520
| New | +$13.9M |
|
|
MIAX
946
Miami International Holdings
MIAX
$4.43B
| $23.5M | ﹤0.01% |
+583,120
| New | +$21.3M |
|
947
Universal Technical Institute
UTI
$1.61B
| $23.4M | ﹤0.01% |
719,504
-50,537
| -7% | -$1.49M |
|
|
SAND
948
DELISTED
Sandstorm Gold
SAND
| $23.4M | ﹤0.01% |
1,870,122
+114,307
| +7% | +$1.22M |
|
949
Cellebrite
CLBT
$3.91B
| $23.4M | ﹤0.01% |
+1,260,190
| New | +$19.8M |
|
950
Church & Dwight Co
CHD
$24.5B
| $23.3M | ﹤0.01% |
265,720
-158,391
| -37% | -$14.8M |
|
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.