Q2 2026 13F · SEC CIK 884541

Trillium Asset Management, LLC

Wealth managerFiled 2026-08-11 for Q2 2026. Open the filing ↗ · All SEC filings ↗

Reported 13F value: $3.3B
Reported positions: 230
Top holdings a year, 3 yrs: +20.0%
Assets under management: $4.3B

Trillium Asset Management, LLC is a wealth manager that reported 230 positions worth $3.3B in its Q2 2026 13F, filed 2026-08-11. Its largest holdings were Nvidia Corporation (NVDA, 7.3%), Alphabet Inc (GOOGL, 6.2%), Apple Inc (AAPL, 4.6%). A portfolio copying its top holdings returned 20.0% a year over the last 3 years, against 20.4% for the S&P 500.

Trillium Asset Management, LLC holdings largest 50 of 230 positions.

Weights are shares of the filer's total reported 13F value, compared with Q1 2026. Share changes may reflect splits; weight changes also reflect price moves. A 13F shows long US-listed positions only, up to 135 days after the fact.

Trillium Asset Management, LLC 13F holdings
Stock	% of 13F value	Q1 2026	Shares	Share change	Reported value
NVDANvidia Corporation	7.3%	7.4%	1,192,453	-18.3%	$238.6M
GOOGLAlphabet Inc	6.2%	5.6%	564,783	-25.7%	$201.8M
AAPLApple Inc	4.6%	4.6%	521,841	-26.0%	$151.0M
MSFTMicrosoft Corp	4.6%	5.2%	399,983	-31.3%	$149.2M
PANWPalo Alto Networks Inc	3.0%	1.8%	287,388	-18.6%	$98.0M
TSMTaiwan Semiconductor Manufac	2.2%	1.8%	152,499	-24.2%	$72.8M
ASMLAsml Hldg NV	2.1%	1.6%	33,501	-63.0%	$66.7M
MAMastercard Incorporated	1.8%	2.0%	114,606	-38.5%	$58.9M
TJXTjx Cos Inc New	1.8%	2.1%	388,513	-16.1%	$58.9M
AVGOBroadcom Inc	1.5%	1.1%	127,701	-18.5%	$48.2M
PNCPnc Finl Svcs Group Inc	1.5%	1.4%	194,700	-16.8%	$47.9M
BACBank of Amer Corp	1.4%	1.4%	791,839	-1.4%	$45.1M
TTTrane Technologies PLC	1.4%	1.3%	90,197	-35.0%	$44.3M
AMATApplied Matls Inc	1.4%	0.8%	61,218	-46.7%	$44.3M
ECLEcolab Inc	1.3%	1.5%	156,801	-21.1%	$43.7M
COSTCostco Wholesale Corporation	1.3%	1.6%	46,491	-67.7%	$43.5M
ETNEaton Corp PLC	1.2%	1.2%	94,059	-36.9%	$40.1M
AZNAstrazeneca PLC	1.2%	1.5%	208,971	-20.7%	$39.6M
LINLinde PLC	1.2%	1.3%	73,973	-41.8%	$38.4M
WABWabtec	1.1%	1.1%	128,251	-3.5%	$34.6M
UNPUnion Pac Corp	1.1%	1.1%	126,236	-21.1%	$34.3M
CDNSCadence Design System Inc	1.0%	0.8%	88,620	-24.4%	$33.3M
FSLRFirst Solar Inc	1.0%	0.9%	137,423	-3.5%	$32.4M
TRVTravelers Companies Inc	1.0%	1.0%	94,972	-7.4%	$31.4M
NXPINxp Semiconductors N V	1.0%	0.8%	111,448	-21.2%	$31.3M
EHCEncompass Health Corp	0.9%	0.8%	302,395	+23.7%	$30.6M
NOWServicenow Inc	0.9%	1.2%	306,168	-11.4%	$30.4M
VRTXVertex Pharmaceuticals Inc	0.9%	0.9%	60,105	-39.8%	$29.9M
PLDPrologis Inc	0.9%	1.0%	215,681	-9.2%	$29.2M
JBHTHunt J B Trans Svcs Inc	0.9%	0.7%	99,058	-14.1%	$28.7M
AWKAmerican Wtr Wks Co Inc New Com	0.9%	1.0%	214,327	-9.8%	$28.2M
VMIValmont Inds Inc Com	0.9%	—	48,505	—	$28.0M
VVisa Inc	0.9%	0.9%	81,502	-33.6%	$28.0M
NFLXNetflix Inc.	0.8%	1.3%	385,626	-6.1%	$27.5M
JLLJones Lang LaSalle Inc	0.8%	0.9%	88,575	-18.6%	$27.5M
HDHome Depot Inc	0.8%	0.9%	77,614	-28.2%	$27.4M
ULUnilever PLC	0.8%	0.9%	447,107	-4.4%	$26.9M
FERGFerguson Enterprises Inc Common Stock Ne	0.8%	0.9%	112,368	-22.7%	$26.7M
ICEIntercontinental Exchange Inc	0.8%	1.1%	200,498	-15.6%	$24.7M
XYLXylem Inc	0.7%	0.9%	203,219	-10.8%	$24.0M
MELIMercadolibre Inc	0.7%	0.9%	14,139	-50.2%	$24.0M
ROKRockwell Automation Inc	0.7%	—	46,147	—	$22.8M
SYKStryker Corporation	0.7%	0.8%	71,991	-32.0%	$22.7M
FITBFifth Third Bancorp	0.7%	—	390,873	—	$22.0M
PWRQuanta Svcs Inc	0.7%	0.7%	30,443	-56.9%	$21.9M
URIUnited Rentals Inc	0.7%	—	19,155	—	$21.7M
NVTNvent Elec PLC	0.7%	—	126,329	—	$21.4M
BKNGBooking Holdings Inc	0.7%	0.7%	119,196	+343.0%	$21.2M
CMGChipotle Mexican Grill Inc	0.6%	0.7%	619,316	+3.6%	$21.1M
MYRGMyr Group Inc Del	0.6%	—	41,875	—	$21.0M

What Trillium Asset Management, LLC bought and sold in Q2 2026, against Q1 2026.

New positions

Q1 2026's filing was too long to tell new positions apart.

Added to

BKNG Booking Holdings Inc+343.0% shares
EHC Encompass Health Corp+23.7% shares

Reduced

COST Costco Wholesale Corporation-67.7% shares
ASML Asml Hldg NV-63.0% shares
PWR Quanta Svcs Inc-56.9% shares
MELI Mercadolibre Inc-50.2% shares
AMAT Applied Matls Inc-46.7% shares
LIN Linde PLC-41.8% shares
VRTX Vertex Pharmaceuticals Inc-39.8% shares
MA Mastercard Incorporated-38.5% shares

Left the top 50

Share counts compared with the Q1 2026 13F; a split also changes share counts. The latest filing lists more than 50 positions, so a position that left the top 50 may still be held.

How the holdings did against the S&P 500.

1 year: +17.8% /yr; S&P 500 +20.1%
3 years: +20.0% /yr; S&P 500 +20.4%
5 years: +9.1% /yr; S&P 500 +11.6%

A portfolio of the filer's 20 largest 13F positions, weighted by value, bought the trading day after each 13F was filed and held until the next one was: what copying this filer could have earned. 13Fs show long US-listed positions only, so this is an estimate of the stock picks, not the fund's reported returns.

Reported 13F value by quarter.

13F value by quarter
Quarter	13F value	Positions
Q2 2026	$3.3B	230
Q1 2026	$3.0B	230
Q4 2025	$3.3B	232
Q3 2025	$3.8B	233
Q2 2025	$3.7B	229
Q1 2025	$3.5B	226
Q4 2024	$3.9B	232
Q3 2024	$4.1B	240
Q2 2024	$4.0B	236
Q1 2024	$3.9B	235
Q4 2023	$3.7B	226
Q3 2023	$3.3B	226

Questions about Trillium Asset Management, LLC's portfolio

What stocks does Trillium Asset Management, LLC own?

Trillium Asset Management, LLC's latest 13F, for Q2 2026 and filed Aug 11, 2026, lists 230 positions worth $3.3B. The largest are Nvidia Corporation (NVDA) at 7.3%, Alphabet Inc (GOOGL) at 6.2%, Apple Inc (AAPL) at 4.6%, Microsoft Corp (MSFT) at 4.6% and Palo Alto Networks Inc (PANW) at 3.0%.

What did Trillium Asset Management, LLC buy last quarter?

In Q2 2026, Trillium Asset Management, LLC added Booking Holdings Inc (BKNG) (+343.0% shares) and Encompass Health Corp (EHC) (+23.7% shares), compared with its Q1 2026 filing.

What did Trillium Asset Management, LLC sell last quarter?

In Q2 2026, Trillium Asset Management, LLC cut from its top 50 Intuit (INTU), cut from its top 50 Lpl Finl Hldgs Inc (LPLA), cut from its top 50 Equinix Inc (EQIX), cut from its top 50 Spotify Technology SA (SPOT), cut from its top 50 Ares Management Corp (ARES), Costco Wholesale Corporation (COST) (-67.7% shares), Asml Hldg NV (ASML) (-63.0% shares) and Quanta Svcs Inc (PWR) (-56.9% shares), compared with its Q1 2026 filing.

How has Trillium Asset Management, LLC's portfolio performed?

A portfolio copying Trillium Asset Management, LLC's 20 largest 13F holdings each quarter, from the day each filing was public, returned +20.0% a year over the last 3 years, against +20.4% for the S&P 500. Over 1 year: +17.8% against +20.1%. Over 5 years: +9.1% a year against +11.6%.

When is Trillium Asset Management, LLC's next 13F filing due?

13F filings are due 45 days after each quarter ends. Trillium Asset Management, LLC's filing for the quarter ending Sep 30, 2026 is due by Nov 14, 2026; this page updates the day after it is published.

How much money does Trillium Asset Management, LLC manage?

Trillium Asset Management, LLC reported $4.3B of regulatory assets under management on its latest SEC Form ADV. Its 13F, which covers only US-listed stocks and options, totals $3.3B.