TRILLIUM ASSET MANAGEMENT, LLC

CIK

884541

Location

BOSTON, MA

Portfolio Value

Mid $3,850,771,008

Diversification

Diversified

Filing Date

Global Rank

#799 / 8,603 ▲ 125 · as of Mar 2026

Top Industry

Semiconductors 10.7%

3Y Alpha vs SPY

-7.8%

Period ended 3 months ago

Filed May 11, 2026 · 59d

25 quarters · since Mar 2020

Clone Performance

Jul 2023–Jul 2026 · vs SPY

Hypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.

Cloned portfolio

+43.9%

SPY

+76.5%

Annualised alpha

-8.0%

Max drawdown

−20.3%

Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.

Portfolio Concentration

217 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025

Top Position

6.6%

−1.1 pts

Top 5

26.2%

−1.4 pts

Top 10

39.2%

+2.9 pts

HHI

227

Diversified−5

Portfolio Trend

25 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026

Sector	% Portfolio	Value	Positions
Technology	32.1%	$1,235,106,051	40
Industrials	12.6%	$486,778,447	30
Financial Services	12.3%	$474,243,672	37
Consumer Cyclical	11.5%	$442,086,635	24
Healthcare	8.3%	$319,695,988	34
Communication Services	7.8%	$301,070,101	8
Consumer Defensive	6.0%	$232,535,079	17
Real Estate	3.9%	$151,434,425	11
Basic Materials	3.3%	$126,559,684	7
Utilities	2.0%	$77,040,077	4
Unclassified	0.1%	$2,508,033	2
Energy	0.0%	$1,712,816	3

Last Quarter's Activity

Export CSV

Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased

25 positions

Ticker	Company	Δ Shares	Shares	Value
TTEK	Tetra Tech Inc	+209,056	600,385	$18,083,596
NVDA	Nvidia Corp	+183,034	1,458,731	$254,402,686
GOOGL	Alphabet Inc.	+166,317	759,929	$218,525,183
AAPL	Apple Inc.	+156,413	705,298	$178,997,579
AVGO	Broadcom Inc.	+155,014	156,699	$48,499,907
MSFT	Microsoft Corp	+138,920	582,298	$215,549,250
BSX	Boston Scientific Corp	+135,776	296,120	$18,581,530
COST	Costco Wholesale Corp /New	+95,401	143,813	$143,299,587
HDB	Hdfc Bank Ltd	+73,005	254,742	$6,337,980
XYL	Xylem Inc.	+71,385	227,887	$27,232,496
LIN	Linde PLC	+67,087	127,063	$62,992,752
MA	Mastercard Inc	+61,669	186,298	$93,085,658
PANW	Palo Alto Networks Inc	+60,735	353,248	$56,632,719
TJX	Tjx Companies Inc /De/	+57,055	463,021	$73,944,453
ASML	Asml Holding NV	+47,567	90,615	$119,687,010
ETN	Eaton Corp plc	+45,547	149,145	$53,344,692
AMAT	Applied Materials Inc /De	+43,477	114,801	$39,237,833
TT	Trane Technologies plc	+43,098	138,681	$57,793,919
EQIX	Equinix Inc	+41,559	63,056	$61,810,013
ARES	Ares Management Corp	+38,095	179,354	$19,567,521
VRTX	Vertex Pharmaceuticals Inc / Ma	+37,069	99,762	$44,547,723
AZO	Autozone Inc	+36,708	42,289	$142,842,938
V	Visa Inc.	+36,591	122,657	$37,071,851
TSM	Taiwan Semiconductor Manufacturing Co Ltd	+35,136	201,121	$67,968,841
URI	United Rentals, Inc.	+34,442	58,471	$42,599,631
No positions match the current search.

Trimmed

Positions the filer reduced

25 positions

Ticker	Company	Δ Shares	Shares	Value
ALLY	Ally Financial Inc.	−338,848	96,795	$3,797,267
MKC	Mccormick & Co Inc	−118,937	307,275	$15,498,951
FITB	Fifth Third Bancorp	−116,705	371,237	$17,247,671
LW	Lamb Weston Holdings, Inc.	−112,215	69,045	$2,917,841
TREX	Trex Co Inc	−103,847	70,566	$2,570,013
BFAM	Bright Horizons Family Solutions Inc.	−74,515	159,002	$13,058,834
LULU	lululemon athletica inc.	−58,522	22,303	$3,414,589
WBS	Webster Financial Corp	−57,451	95,902	$6,657,516
BAC	Bank Of America Corp /De/	−34,170	803,447	$39,168,041
HASI	HA Sustainable Infrastructure Capital, Inc.	−29,040	112,227	$4,124,342
BJ	BJ's Wholesale Club Holdings, Inc.	−26,059	35,964	$3,539,576
ORA	Ormat Technologies, Inc.	−22,580	156,493	$17,514,696
AMT	American Tower Corp /Ma/	−22,517	56,388	$9,731,441
NVO	Novo Nordisk A S	−21,732	145,602	$5,350,873
EWBC	East West Bancorp Inc	−19,477	146,191	$15,607,351
CAVA	Cava Group, Inc.	−17,598	37,564	$3,038,927
UL	Unilever PLC	−16,895	467,584	$26,638,260
RGA	Reinsurance Group Of America Inc	−14,135	13,727	$2,802,504
NYT	New York Times Co	−11,701	114,874	$9,618,400
ALGM	Allegro Microsystems, Inc.	−8,464	127,557	$4,021,872
JBHT	Hunt J B Transport Services Inc	−8,412	115,346	$24,441,817
MMSI	Merit Medical Systems Inc	−8,115	79,606	$5,487,241
BWA	Borgwarner Inc	−8,039	3,959	$214,815
NGVT	Ingevity Corp	−8,015	84,946	$6,050,703
HXL	Hexcel Corp /De/	−7,304	66,988	$5,421,338
No positions match the current search.

New Positions

Positions the filer opened this quarter

8 positions

Ticker	Company	Shares	Value
AZN	Astrazeneca PLC	263,507	$51,968,850
QCRH	Qcr Holdings Inc	36,159	$3,089,786
KEY	Keycorp /New/	148,098	$2,969,364
DXCM	Dexcom Inc	36,704	$2,305,011
IRTC	iRhythm Holdings, Inc.	16,719	$1,973,176
BMY	Bristol Myers Squibb Co	3,612	$219,067
T	At&T Inc.	7,261	$210,496
MDLZ	Mondelez International, Inc.	3,603	$207,676
No positions match the current search.

Sold Out

Positions the filer fully exited

5 positions

Ticker	Company	Shares	Value
ICLR	Icon PLC	28,085	$5,117,648
EXAS	EXACT SCIENCES CORP	43,760	$4,444,265
DAR	Darling Ingredients Inc.	52,897	$1,904,292
HOLX	HOLOGIC INC	5,483	$408,428
BDX	Becton Dickinson & Co	1,442	$220,007
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

217 positions · $3,850,771,008 total · as of Mar 31, 2026

All sectors Basic Materials Communication Services Consumer Cyclical Consumer Defensive Energy Financial Services Healthcare Industrials Real Estate Technology Utilities

Showing 1–50 of 217 positions by value · page 1 of 5

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
NVDA	Nvidia Corp Technology	Added	1,458,731	+183,034	$254,402,686	+6.9%	6.61%
GOOGL	Alphabet Inc. Communication Services	Added	759,929	+166,317	$218,525,183	+17.6%	5.67%
MSFT	Microsoft Corp Technology	Added	582,298	+138,920	$215,549,250	+0.5%	5.60%
AAPL	Apple Inc. Technology	Added	705,298	+156,413	$178,997,579	+20.0%	4.65%
COST	Costco Wholesale Corp /New Consumer Defensive	Added	143,813	+95,401	$143,299,587	+243.3%	3.72%
AZO	Autozone Inc Consumer Cyclical	Added	42,289	+36,708	$142,842,938	+654.7%	3.71%
ASML	Asml Holding NV Technology	Added	90,615	+47,567	$119,687,010	+159.9%	3.11%
MA	Mastercard Inc Financial Services	Added	186,298	+61,669	$93,085,658	+30.8%	2.42%
TJX	Tjx Companies Inc /De/ Consumer Cyclical	Added	463,021	+57,055	$73,944,453	+18.6%	1.92%
TSM	Taiwan Semiconductor Manufacturing Co Ltd Technology	Added	201,121	+35,136	$67,968,841	+34.7%	1.77%
LIN	Linde PLC Basic Materials	Added	127,063	+67,087	$62,992,752	+146.3%	1.64%
EQIX	Equinix Inc Real Estate	Added	63,056	+41,559	$61,810,013	+275.3%	1.61%
TT	Trane Technologies plc Industrials	Added	138,681	+43,098	$57,793,919	+55.4%	1.50%
PANW	Palo Alto Networks Inc Technology	Added	353,248	+60,735	$56,632,719	+5.1%	1.47%
ETN	Eaton Corp plc Industrials	Added	149,145	+45,547	$53,344,692	+61.7%	1.39%
ECL	Ecolab Inc. Basic Materials	Added	198,853	+17,384	$52,898,875	+11.0%	1.37%
AZN	Astrazeneca PLC Healthcare	NEW	263,507	NEW	$51,968,850	NEW	1.35%
MELI	Mercadolibre Inc Consumer Cyclical	Added	28,371	+13,063	$49,054,026	+59.1%	1.27%
PNC	Pnc Financial Services Group, Inc. Financial Services	Added	234,051	+26,824	$48,703,672	+12.6%	1.26%
AVGO	Broadcom Inc. Technology	Added	156,699	+155,014	$48,499,907	+8216.5%	1.26%
VRTX	Vertex Pharmaceuticals Inc / Ma Healthcare	Added	99,762	+37,069	$44,547,723	+56.7%	1.16%
URI	United Rentals, Inc. Industrials	Added	58,471	+34,442	$42,599,631	+119.1%	1.11%
NFLX	Netflix Inc Communication Services	Added	410,593	+7,402	$39,478,516	+4.4%	1.03%
AMAT	Applied Materials Inc /De Technology	Added	114,801	+43,477	$39,237,833	+114.1%	1.02%
BAC	Bank Of America Corp /De/ Financial Services	Reduced	803,447	-34,170	$39,168,041	−15.0%	1.02%
UNP	Union Pacific Corp Industrials	Added	160,080	+30,898	$38,838,609	+30.0%	1.01%
PWR	Quanta Services, Inc. Industrials	Added	70,660	+32,655	$38,793,753	+141.9%	1.01%
ICE	Intercontinental Exchange, Inc. Financial Services	Added	237,660	+24,901	$37,379,164	+8.5%	0.97%
V	Visa Inc. Financial Services	Added	122,657	+36,591	$37,071,851	+22.8%	0.96%
NOW	ServiceNow, Inc. Technology	Added	345,681	+8,636	$36,140,948	−30.0%	0.94%
HD	Home Depot, Inc. Consumer Cyclical	Added	108,122	+27,782	$35,560,244	+28.6%	0.92%
SYK	Stryker Corp Healthcare	Added	105,811	+31,339	$34,768,436	+32.8%	0.90%
FERG	Ferguson Enterprises Inc. /DE/ Industrials	Added	145,398	+28,006	$33,915,537	+29.8%	0.88%
WAB	Westinghouse Air Brake Technologies Corp Industrials	Reduced	132,932	-2,843	$33,221,036	+14.6%	0.86%
JLL	Jones Lang Lasalle Inc Real Estate	Added	108,757	+9,754	$33,096,930	−0.6%	0.86%
CDNS	Cadence Design Systems Inc Technology	Added	117,290	+25,956	$32,591,372	+14.2%	0.85%
AWK	American Water Works Company, Inc. Utilities	Added	237,684	+4,722	$32,346,415	+6.4%	0.84%
PLD	Prologis, Inc. Real Estate	Added	237,599	+9,985	$31,405,835	+8.1%	0.82%
SPOT	Spotify Technology S.A. Communication Services	Added	64,731	+21,313	$31,388,709	+24.5%	0.82%
TRV	Travelers Companies, Inc. Financial Services	Reduced	102,507	-3,208	$29,899,241	−2.5%	0.78%
TMO	Thermo Fisher Scientific Inc. Healthcare	Added	60,524	+26,585	$29,749,361	+51.3%	0.77%
INTU	Intuit Inc. Technology	Added	67,505	+11,847	$29,187,811	−20.8%	0.76%
FSLR	First Solar, Inc. Technology	Reduced	142,399	-146	$28,089,626	−24.6%	0.73%
NXPI	NXP Semiconductors N.V. Technology	Added	141,375	+26,438	$27,831,082	+11.6%	0.72%
XYL	Xylem Inc. Industrials	Added	227,887	+71,385	$27,232,496	+27.8%	0.71%
UL	Unilever PLC Consumer Defensive	Reduced	467,584	-16,895	$26,638,260	−15.9%	0.69%
MAR	Marriott International Inc /Md/ Consumer Cyclical	Added	78,836	+29,491	$25,784,890	+68.4%	0.67%
JBHT	Hunt J B Transport Services Inc Industrials	Reduced	115,346	-8,412	$24,441,817	+1.6%	0.63%
EHC	Encompass Health Corp Healthcare	Added	244,463	+26,729	$23,646,905	+2.3%	0.61%
LPLA	LPL Financial Holdings Inc. Financial Services	Reduced	72,595	-1,685	$21,838,753	−17.7%	0.57%