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TAM

Trillium Asset Management Portfolio holdings

AUM $3.01B
1-Year Est. Return 19.96%
This Fund
S&P 500
This Quarter Est. Return
+6.37%
1 Year Est. Return
+19.96%
3 Year Est. Return
+64.51%
5 Year Est. Return
+84.47%
10 Year Est. Return
+399.24%
AUM
$3.79B
AUM Growth
+$68.9M
Cap. Flow
-$94.3M
Cap. Flow %
-2.49%
Top 10 Hldgs %
35.06%
Holding
237
New
8
Increased
21
Reduced
173
Closed
4

Top Buys

1
CMS icon
CMS Energy
CMS
+$12.5M
2
AJG icon
Arthur J. Gallagher & Co
AJG
+$12.1M
3
INTU icon
Intuit
INTU
+$11.5M
4
NOW icon
ServiceNow
NOW
+$5.24M
5
STEP icon
StepStone Group
STEP
+$5M

Top Sells

1
TMO icon
Thermo Fisher Scientific
TMO
+$17.7M
2
MSFT icon
Microsoft
MSFT
+$13.5M
3
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$11.3M
4
TSM icon
TSMC
TSM
+$10.6M
5
AFL icon
Aflac
AFL
+$6.16M

Sector Composition

1 Technology 34.34%
2 Financials 13.68%
3 Industrials 11.93%
4 Consumer Discretionary 10.14%
5 Communication Services 7.88%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
NVDA icon
1
NVIDIA
NVDA
$4.95T
$287M 7.58%
1,537,381
-32,798
-2% -$5.72M
MSFT icon
2
Microsoft
MSFT
$2.9T
$274M 7.23%
528,244
-26,476
-5% -$13.5M
GOOGL icon
3
Alphabet (Google) Class A
GOOGL
$4.24T
$179M 4.72%
735,212
-54,165
-7% -$11.3M
AAPL icon
4
Apple
AAPL
$4.9T
$170M 4.48%
666,030
-18,339
-3% -$4.14M
MA icon
5
Mastercard
MA
$479B
$86.1M 2.27%
151,376
-3,042
-2% -$1.75M
TJX icon
6
TJX Companies
TJX
$172B
$75.8M 2%
524,684
-16,253
-3% -$2.16M
NOW icon
7
ServiceNow
NOW
$106B
$71.9M 1.9%
390,890
+28,065
+8% +$5.24M
PANW icon
8
Palo Alto Networks
PANW
$295B
$69.3M 1.83%
340,456
+16,474
+5% +$3.15M
NFLX icon
9
Netflix
NFLX
$290B
$58M 1.53%
483,550
-16,240
-3% -$1.98M
ECL icon
10
Ecolab
ECL
$77.6B
$57.4M 1.52%
209,609
-4,976
-2% -$1.35M
COST icon
11
Costco
COST
$419B
$56.4M 1.49%
60,898
-1,139
-2% -$1.09M
TSM icon
12
TSMC
TSM
$2.07T
$54.4M 1.44%
194,717
-43,389
-18% -$10.6M
ASML icon
13
ASML
ASML
$675B
$51M 1.35%
52,716
-771
-1% -$606K
PNC icon
14
PNC Financial Services
PNC
$101B
$50.9M 1.34%
253,193
-5,059
-2% -$1M
ETN icon
15
Eaton
ETN
$155B
$50.8M 1.34%
135,795
-1,691
-1% -$615K
TT icon
16
Trane Technologies
TT
$104B
$48.6M 1.28%
115,284
-2,927
-2% -$1.25M
SPOT icon
17
Spotify
SPOT
$96.5B
$47M 1.24%
67,398
-6,042
-8% -$4.22M
ICE icon
18
Intercontinental Exchange
ICE
$79B
$45M 1.19%
266,814
-5,196
-2% -$928K
BAC icon
19
Bank of America
BAC
$433B
$44.8M 1.18%
868,634
-10,981
-1% -$536K
AZN icon
20
AstraZeneca
AZN
$263B
$44.2M 1.17%
287,959
-4,990
-2% -$755K
MELI icon
21
Mercado Libre
MELI
$91.6B
$40.3M 1.06%
17,227
-351
-2% -$843K
AWK icon
22
American Water Works
AWK
$26.5B
$38.4M 1.01%
275,686
-25,816
-9% -$3.65M
INTU icon
23
Intuit
INTU
$79.4B
$38.3M 1.01%
56,081
+15,931
+40% +$11.5M
FSLR icon
24
First Solar
FSLR
$22.1B
$38M 1%
172,312
-11,911
-6% -$2.29M
UL icon
25
Unilever
UL
$135B
$37.5M 0.99%
562,449
-10,541
-2% -$727K
1
2 3 4 5

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KIA
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JIC
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Trillium Asset Management's Q3 2025 Portfolio in Review

As of Q3 2025, Trillium Asset Management held 237 positions worth $3.79B, up 1.9% from $3.72B the previous quarter. Its ten largest holdings account for 35% of the portfolio.

Trillium Asset Management's Q3 2025 filing shows 8 new, 21 increased, 173 reduced and 4 closed positions. Its largest new stake was CMS Energy: 174,316 shares worth $12.8M. The largest sale was Thermo Fisher Scientific, an estimated $17.7M.

By sector, the portfolio is most concentrated in Technology at 34% of assets, up from 33% a quarter earlier, followed by Financials and Industrials.

  • Trillium Asset Management's largest Q3 2025 buy was CMS Energy: 174,316 shares worth $12.8M.
  • Trillium Asset Management added most to Arthur J. Gallagher & Co in Q3 2025, an estimated $12.1M increase.
  • Trillium Asset Management's biggest Q3 2025 reduction was Thermo Fisher Scientific, cutting an estimated $17.7M.
  • Trillium Asset Management fully exited Confluent in Q3 2025, selling an estimated $3.76M.
  • Trillium Asset Management's ten largest holdings make up 35% of its $3.79B portfolio in Q3 2025.
  • Trillium Asset Management opened 8 new positions and closed 4 in Q3 2025.
  • Trillium Asset Management's portfolio value rose 1.9% quarter-over-quarter to $3.79B.

Based on Trillium Asset Management's 13F filing for Q3 2025, filed 14 Nov 2025.