Account Management LLC

In its 13F for Q2 2025 (holdings as of June 30, 2025, filed July 23, 2025), Account Management LLC reported 25 stock positions worth $91.1 million. Its top holding was Berkshire Hathaway Class B (BRK.B) at 25.0% of the portfolio, followed by Blackstone (BX, 12.0%) and Enterprise Products Partners (EPD, 8.8%). Compared with Q1 2025, it opened 1 new position, added to 2 and reduced 5. The biggest buy was ASML Holding NV-NY Reg SHS (ASML, shares +2%) and the biggest sale Berkshire Hathaway Class B (BRK.B, shares −1%).

Most Recent 13F
Q2 2026
Location
BOXFORD, MA
CIK
0000769954
Portfolio Value
$91.1M (Q2 2025)
SEC Filing
0001085146-25-004072 ↗ filed Jul 23, 2025

Holdings Value

0$20.0M$40.0M$60.0M$80.0M$100.0M Q1 2024: $92.6M Q1 2024 Q2 2024: $88.2M Q2 2024 Q3 2024: $84.1M Q3 2024 Q4 2024: $85.4M Q4 2024 Q1 2025: $90.8M Q1 2025 Q2 2025: $91.1M $91.1M Q2 2025 Q3 2025: $93.8M Q3 2025 Q4 2025: $93.2M Q4 2025 Q1 2026: $91.3M Q1 2026 Q2 2026: $99.0M Q2 2026

Holdings 25 stocks · $91.1M
BRK.B Berkshire Hathaway Inc. Class B 24.95% 46,784 $22.7M Reduce -0.5%
BX Blackstone Inc. 11.99% 73,031 $10.9M Reduce -4.0%
EPD Enterprise Products Partners 8.76% 257,210 $8.0M No change
ASML ASML Holding NV-NY Reg SHS 7.83% 8,900 $7.1M Add +1.7%
ORLY O'reilly Automotive Inc. 5.89% 59,475 $5.4M Reduce -3.6%
NEE Nextera Energy Inc. 5.18% 68,005 $4.7M No change
AMT American Tower Corp. 4.62% 19,050 $4.2M No change
JPM JPMorgan Chase & Co. 4.30% 13,513 $3.9M Reduce -3.9%
TMUS T-Mobile US Inc. 4.20% 16,072 $3.8M Reduce -10.4%
FTNT Fortinet Inc. 4.01% 34,568 $3.7M No change
INTU Intuit Inc. 3.00% 3,465 $2.7M No change
ISRG Intuitive Surgical Inc. 2.91% 4,875 $2.6M No change
SNPS Synopsys Inc. 2.70% 4,795 $2.5M No change
MSFT Microsoft Corp. 2.51% 4,595 $2.3M No change
GLD SPDR Gold Shares 1.88% 5,610 $1.7M No change
ADBE Adobe Inc. 0.96% 2,264 $876K No change
ADI Analog Devices Inc. 0.90% 3,429 $816K No change
ZTS Zoetis Inc. 0.70% 4,100 $639K No change
ROP Roper Technologies Inc. 0.55% 887 $503K No change
BA The Boeing Co. 0.54% 2,350 $492K Add +11.9%
AEM Agnico Eagle Mines Ltd. 0.40% 3,035 $361K No change
PJT PJT Partners Inc. Class A 0.35% 1,937 $320K No change
GOOG Alphabet Inc. Class C 0.33% 1,700 $302K No change
AMZN Amazon.com Inc. 0.32% 1,315 $288K No change
CRM Salesforce Inc. 0.22% 740 $202K New

Portfolio Sells Q1 2025 → Q2 2025
BRK.B Berkshire Hathaway Inc. Class B Reduce -0.5% 24.95% −2.62
TMUS T-Mobile US Inc. Reduce -10.4% 4.20% −1.06
ORLY O'reilly Automotive Inc. Reduce -3.6% 5.89% −0.60
BX Blackstone Inc. Reduce -4.0% 11.99% +0.29
JPM JPMorgan Chase & Co. Reduce -3.9% 4.30% +0.50

Portfolio Buys Q1 2025 → Q2 2025
ASML ASML Holding NV-NY Reg SHS Add +1.7% 7.83% +1.45
CRM Salesforce Inc. New 0.22% +0.22
BA The Boeing Co. Add +11.9% 0.54% +0.15

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 22$99.0MBRK.B, ASML, EPD, NEE, BX
Q1 2026 23$91.3MBRK.B, ASML, EPD, NEE, BX
Q4 2025 22$93.2MBRK.B, BX, ASML, EPD, NEE
Q3 2025 23$93.8MBRK.B, BX, ASML, EPD, NEE
Q2 2025 25$91.1MBRK.B, BX, EPD, ASML, ORLY
Q1 2025 24$90.8MBRK.B, BX, EPD, ORLY, ASML
Q4 2024 24$85.4MBRK.B, BX, EPD, ASML, NEE
Q3 2024 24$84.1MBRK.B, BX, EPD, NEE, ASML
Q2 2024 24$88.2MBRK.B, BX, EPD, ASML, INTU
Q1 2024 24$92.6MBRK.B, BX, EPD, ASML, ORLY