Northstar Asset Management Inc.

In its 13F for Q2 2026 (holdings as of June 30, 2026, filed July 28, 2026), Northstar Asset Management Inc. reported 91 stock positions worth $341.2 million. Its top holding was iShares ESG MSCI KLD 400 ETF (DSI) at 11.7% of the portfolio, followed by Alphabet Class A (GOOGL, 7.2%) and Vanguard ESG Intl Stock ETF (VSGX, 5.9%). Compared with Q1 2026, it opened 10 new positions, sold out of 5, added to 15 and reduced 49. The biggest buy was iShares ESG MSCI KLD 400 ETF (DSI, shares +32%) and the biggest sale Eastern Bankshares (EBC, shares −87%).

Most Recent 13F
Q2 2026
Location
Boston, MA
CIK
0000869304
Portfolio Value
$341.2M (Q2 2026)
SEC Filing
0001172661-26-002890 ↗ filed Jul 28, 2026

Holdings Value

0$200.0M$400.0M$600.0M Q1 2024: $569.6M Q1 2024 Q2 2024: $391.6M Q2 2024 Q3 2024: $407.2M Q3 2024 Q4 2024: $380.9M Q4 2024 Q1 2025: $338.0M Q1 2025 Q2 2025: $361.8M Q2 2025 Q3 2025: $384.6M Q3 2025 Q4 2025: $387.2M Q4 2025 Q1 2026: $325.9M Q1 2026 Q2 2026: $341.2M $341.2M Q2 2026

Holdings 91 stocks · $341.2M
DSI iShares ESG MSCI KLD 400 ETF 11.68% 279,901 $39.9M Add +31.9%
GOOGL Alphabet Inc. Class A 7.22% 68,922 $24.6M Reduce -8.1%
VSGX Vanguard ESG Intl Stock ETF 5.89% 244,109 $20.1M Add +32.5%
AAPL Apple Inc. 5.50% 64,819 $18.8M Reduce -7.8%
MSFT Microsoft Corp. 4.58% 41,891 $15.6M Reduce -3.2%
COST Costco Wholesale Corp. 3.84% 14,023 $13.1M Reduce -9.4%
TJX TJX Companies Inc. filed as TJX COS INC NEW 3.61% 81,385 $12.3M Reduce -10.6%
LIN Linde PLC 3.55% 23,325 $12.1M Reduce -12.8%
SYK Stryker Corp. 3.10% 33,581 $10.6M Reduce -6.1%
BRK.A Berkshire Hathaway Inc. Class A 3.07% 14 $10.5M No change
ETN Eaton Corp. PLC 2.73% 21,823 $9.3M Reduce -17.4%
HD Home Depot Inc. 2.53% 24,461 $8.6M Reduce -6.5%
CNI Canadian Natl Railway Co. 2.50% 71,406 $8.5M Reduce -11.3%
ADP Automatic Data Processing 2.30% 35,000 $7.8M Reduce -31.6%
AMD Advanced Micro Devices 2.24% 13,172 $7.7M Reduce -2.2%
DDOG Datadog Inc. Class A 2.18% 28,529 $7.4M No change
TSM Taiwan Semiconductor-SP ADR 2.15% 15,379 $7.3M Add +10.1%
XYL Xylem Inc. 2.06% 59,526 $7.0M Reduce -8.6%
VOO Vanguard S&P 500 ETF 2.06% 10,220 $7.0M No change
IDXX Idexx Laboratories Inc. 1.84% 11,901 $6.3M Reduce -6.3%
ESGE iShares Inc. iShares ESG Awar 1.61% 100,200 $5.5M Add +26.2%
NVDA Nvidia Corp. 1.47% 25,027 $5.0M Add +113.0%
VLTO Veralto Corp. 1.37% 52,674 $4.7M Reduce -17.0%
UL Unilever PLC-Sponsored ADR 1.23% 69,659 $4.2M Reduce -27.0%
PANW Palo Alto Networks Inc. 1.13% 11,299 $3.9M Reduce -13.5%
BMI Badger Meter Inc. 1.06% 24,331 $3.6M Reduce -3.6%
DLR Digital Realty Trust Inc. 1.04% 19,811 $3.6M Reduce -13.2%
NDAQ Nasdaq Inc. 0.99% 43,041 $3.4M Reduce -25.1%
MELI MercadoLibre Inc. 0.96% 1,922 $3.3M Add +2.3%
INTU Intuit Inc. 0.88% 11,443 $3.0M Reduce -11.3%
KLAC KLA Corp. 0.83% 9,335 $2.8M Add +3.8%
AVGO Broadcom Inc. 0.79% 7,130 $2.7M Add +746.8%
IBN Icici Bank Ltd.-Spon ADR 0.74% 86,720 $2.5M Reduce -39.6%
NVO Novo-Nordisk A/S-Spons ADR 0.73% 51,796 $2.5M Reduce -24.1%
ANET Arista Networks Inc. 0.71% 14,362 $2.4M Reduce -29.8%
CWT California Water Service Grp 0.69% 48,193 $2.3M Reduce -19.6%
BRK.B Berkshire Hathaway Inc. Class B 0.64% 4,356 $2.2M Add +7.4%
WINA Winmark Corp. 0.51% 4,114 $1.7M Reduce -36.3%
MSEX Middlesex Water Co. 0.46% 27,967 $1.6M Reduce -26.9%
CRM Salesforce Inc. 0.46% 9,955 $1.6M Reduce -50.1%
GOOG Alphabet Inc. Class C 0.43% 4,127 $1.5M Add +13.4%
SFM Sprouts Farmers Market Inc. 0.41% 16,436 $1.4M Reduce -28.4%
BR Broadridge Financial Solutio 0.40% 9,926 $1.4M Reduce -44.2%
ZM Zoom Communications Inc. 0.31% 12,444 $1.1M Reduce -17.3%
DHR Danaher Corp. 0.28% 4,999 $952K Reduce -59.3%
GWW WW Grainger Inc. 0.27% 686 $933K No change
CSCO Cisco Systems Inc. 0.25% 7,311 $859K Reduce -11.8%
AFRM Affirm Holdings Inc. 0.24% 10,000 $816K New
EBC Eastern Bankshares Inc. 0.22% 34,430 $766K Reduce -86.7%
MICC The Magnum Ice Cream Co. NV 0.20% 38,605 $672K Reduce -4.4%
STX Seagate Technology Holdings 0.18% 642 $620K New
IWF iShares Russell 1000 Growth 0.18% 4,875 $605K Reduce -0.1%
AMAT Applied Materials Inc. 0.18% 832 $602K New
AMZN Amazon.com Inc. 0.18% 2,518 $600K Reduce -10.3%
PG The Procter & Gamble Co. 0.17% 3,857 $566K Add +6.2%
TDY Teledyne Technologies Inc. 0.16% 842 $562K Reduce -0.2%
PEP Pepsico Inc. 0.15% 3,670 $497K Reduce -2.0%
JPM JPMorgan Chase & Co. 0.14% 1,467 $480K Add +46.4%
UNP Union Pacific Corp. 0.13% 1,650 $449K Add +12.7%
OEF iShares S&P 100 ETF 0.13% 1,194 $437K No change
QUAL iShares MSCI USA Quality Fac 0.12% 1,899 $417K No change
CAT Caterpillar Inc. 0.12% 378 $403K No change
IVE iShares S&P 500 Value ETF 0.12% 1,747 $397K No change
ITW Illinois Tool Works 0.11% 1,449 $392K Add +26.9%
VTI VG Morningstar TS MKT ETF-US 0.11% 997 $369K No change
EFV iShares MSCI Eafe Value ETF 0.10% 4,565 $349K No change
IVV iShares Core S&P 500 ETF 0.10% 445 $333K Reduce -8.3%
XLK SS Technology Select Sector 0.09% 1,654 $315K No change
MDY State Street SPDR S&P Midcap 0.09% 435 $306K Reduce -4.6%
MCD McDonald's Corp. 0.09% 1,124 $304K Reduce -11.7%
TSLA Tesla Inc. 0.09% 704 $296K Reduce -6.0%
VWO Vanguard Ftse Emerging Marke 0.09% 4,912 $293K No change
META Meta Platforms Inc. Class A 0.08% 494 $278K Reduce -20.6%
IWD iShares Russell 1000 Value E 0.08% 1,128 $273K Reduce -5.2%
IEX Idex Corp. 0.08% 1,186 $269K Reduce -49.0%
T AT&T Inc. 0.08% 12,896 $267K Add +1.3%
LRCX Lam Research Corp. 0.08% 614 $266K New
EMXC iShares MSCI Emr MRK Ex Chna 0.08% 2,582 $264K No change
ABBV Abbvie Inc. 0.08% 1,049 $264K Reduce -5.4%
SPY SS SPDR S&P 500 ETF Trust-US 0.08% 347 $259K No change
BLK BlackRock Inc. 0.07% 258 $248K New
ACES Alps Clean Energy ETF 0.07% 6,425 $228K New
WMT Walmart Inc. 0.07% 2,004 $227K Reduce -13.9%
GE General Electric filed as GE AEROSPACE 0.07% 607 $227K New
VGT Vanguard Info Tech ETF 0.07% 1,880 $225K New
TIP iShares Tips Bond ETF 0.06% 2,000 $219K No change
ASML ASML Holding NV-NY Reg SHS filed as ASML HLDG NV 0.06% 106 $211K New
LLY Eli Lilly & Co. 0.06% 175 $210K Reduce -35.9%
GOF Guggenheim Strategic Opport 0.06% 19,005 $208K No change
IBM Intl Business Machines Corp. filed as INTERNATIONAL BUSINESS MACHS 0.06% 723 $203K New
TLRY Tilray Brands Inc. 0.02% 14,988 $67K No change

Portfolio Sells Q1 2026 → Q2 2026
EBC Eastern Bankshares Inc. Reduce -86.7% 0.22% −1.33
VRSK Verisk Analytics Inc. Sold out 0.00% −1.11
ADP Automatic Data Processing Reduce -31.6% 2.30% −0.89
COST Costco Wholesale Corp. Reduce -9.4% 3.84% −0.89
TJX TJX Companies Inc. Reduce -10.6% 3.61% −0.85
INTU Intuit Inc. Reduce -11.3% 0.88% −0.84
CRM Salesforce Inc. Reduce -50.1% 0.46% −0.69
ALC Alcon Inc. Sold out 0.00% −0.64
LIN Linde PLC Reduce -12.8% 3.55% −0.52
SYK Stryker Corp. Reduce -6.1% 3.10% −0.51
NDAQ Nasdaq Inc. Reduce -25.1% 0.99% −0.50
BR Broadridge Financial Solutio Reduce -44.2% 0.40% −0.49
UL Unilever PLC-Sponsored ADR Reduce -27.0% 1.23% −0.44
DHR Danaher Corp. Reduce -59.3% 0.28% −0.43
IBN Icici Bank Ltd.-Spon ADR Reduce -39.6% 0.74% −0.40
VLTO Veralto Corp. Reduce -17.0% 1.37% −0.35
IDXX Idexx Laboratories Inc. Reduce -6.3% 1.84% −0.35
MSFT Microsoft Corp. Reduce -3.2% 4.58% −0.34
WINA Winmark Corp. Reduce -36.3% 0.51% −0.34
XYL Xylem Inc. Reduce -8.6% 2.06% −0.33
FDX FedEx Corp. Sold out 0.00% −0.27
DLR Digital Realty Trust Inc. Reduce -13.2% 1.04% −0.22
ETN Eaton Corp. PLC Reduce -17.4% 2.73% −0.17
MSEX Middlesex Water Co. Reduce -26.9% 0.46% −0.15
CWT California Water Service Grp Reduce -19.6% 0.69% −0.15
SFM Sprouts Farmers Market Inc. Reduce -28.4% 0.41% −0.14
BMI Badger Meter Inc. Reduce -3.6% 1.06% −0.12
HD Home Depot Inc. Reduce -6.5% 2.53% −0.11
XOM Exxon Mobil Corp. Sold out 0.00% −0.08
GILD Gilead Sciences Inc. Sold out 0.00% −0.07
IEX Idex Corp. Reduce -49.0% 0.08% −0.06
ZM Zoom Communications Inc. Reduce -17.3% 0.31% −0.06
ANET Arista Networks Inc. Reduce -29.8% 0.71% −0.06
CNI Canadian Natl Railway Co. Reduce -11.3% 2.50% −0.04
NVO Novo-Nordisk A/S-Spons ADR Reduce -24.1% 0.73% −0.04
PEP Pepsico Inc. Reduce -2.0% 0.15% −0.03
MCD McDonald's Corp. Reduce -11.7% 0.09% −0.03
META Meta Platforms Inc. Class A Reduce -20.6% 0.08% −0.03
WMT Walmart Inc. Reduce -13.9% 0.07% −0.02
LLY Eli Lilly & Co. Reduce -35.9% 0.06% −0.02
AMZN Amazon.com Inc. Reduce -10.3% 0.18% −0.00
IVV iShares Core S&P 500 ETF Reduce -8.3% 0.10% +0.00
TSLA Tesla Inc. Reduce -6.0% 0.09% +0.00
IWD iShares Russell 1000 Value E Reduce -5.2% 0.08% +0.00
ABBV Abbvie Inc. Reduce -5.4% 0.08% +0.00
MDY State Street SPDR S&P Midcap Reduce -4.6% 0.09% +0.00
TDY Teledyne Technologies Inc. Reduce -0.2% 0.16% +0.01
MICC The Magnum Ice Cream Co. NV Reduce -4.4% 0.20% +0.01
IWF iShares Russell 1000 Growth Reduce -0.1% 0.18% +0.02
AAPL Apple Inc. Reduce -7.8% 5.50% +0.02

Portfolio Buys Q1 2026 → Q2 2026
DSI iShares ESG MSCI KLD 400 ETF Add +31.9% 11.68% +3.78
VSGX Vanguard ESG Intl Stock ETF Add +32.5% 5.89% +1.83
NVDA Nvidia Corp. Add +113.0% 1.47% +0.84
AVGO Broadcom Inc. Add +746.8% 0.79% +0.71
TSM Taiwan Semiconductor-SP ADR Add +10.1% 2.15% +0.70
ESGE iShares Inc. iShares ESG Awar Add +26.2% 1.61% +0.50
KLAC KLA Corp. Add +3.8% 0.83% +0.42
AFRM Affirm Holdings Inc. New 0.24% +0.24
STX Seagate Technology Holdings New 0.18% +0.18
AMAT Applied Materials Inc. New 0.18% +0.18
GOOG Alphabet Inc. Class C Add +13.4% 0.43% +0.11
LRCX Lam Research Corp. New 0.08% +0.08
BLK BlackRock Inc. New 0.07% +0.07
ACES Alps Clean Energy ETF New 0.07% +0.07
GE General Electric New 0.07% +0.07
VGT Vanguard Info Tech ETF New 0.07% +0.07
ASML ASML Holding NV-NY Reg SHS New 0.06% +0.06
IBM Intl Business Machines Corp. New 0.06% +0.06
JPM JPMorgan Chase & Co. Add +46.4% 0.14% +0.05
BRK.B Berkshire Hathaway Inc. Class B Add +7.4% 0.64% +0.04
ITW Illinois Tool Works Add +26.9% 0.11% +0.02
UNP Union Pacific Corp. Add +12.7% 0.13% +0.02
PG The Procter & Gamble Co. Add +6.2% 0.17% +0.00
T AT&T Inc. Add +1.3% 0.08% −0.04
MELI MercadoLibre Inc. Add +2.3% 0.96% −0.04

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 91$341.2MDSI, GOOGL, VSGX, AAPL, MSFT
Q1 2026 86$325.9MDSI, GOOGL, AAPL, MSFT, COST
Q4 2025 88$387.2MGOOGL, AAPL, MSFT, TJX, COST
Q3 2025 70$384.6MMSFT, GOOGL, AAPL, TJX, ADP
Q2 2025 61$361.8MMSFT, COST, ADP, SYK, UL
Q1 2025Amended 58$338.0MAAPL, ADP, COST, MSFT, UL
Q4 2024Amended 58$380.9MAAPL, MSFT, SYK, COST, GOOGL
Q3 2024Amended 58$407.2MAAPL, MSFT, LIN, SYK, COST
Q2 2024Amended 58$391.6MMSFT, AAPL, NVO, COST, LIN
Q1 2024Amended 57$569.6MBRK.A, MSFT, LIN, NVO, SYK