Penobscot Investment Management Company, Inc.
In its 13F for Q3 2025 (holdings as of September 30, 2025, filed October 21, 2025), Penobscot Investment Management Company, Inc. reported 315 stock positions worth $1.3 billion. Its top holding was Nvidia (NVDA) at 6.2% of the portfolio, followed by Apple (AAPL, 5.8%) and Microsoft (MSFT, 5.4%). Compared with Q2 2025, it opened 13 new positions, sold out of 7, added to 124 and reduced 84. The biggest buy was Apple (AAPL, shares +2%) and the biggest sale Stryker (SYK, shares −0%).
- Most Recent 13F
- Q2 2026
- Location
- BOSTON, MA
- CIK
- 0001394866
- Portfolio Value
- $1.3B (Q3 2025)
- SEC Filing
- 0001394866-25-000005 ↗ filed Oct 21, 2025
Holdings Value
Holdings 315 stocks · $1.3B
| NVDA Nvidia Corp. | 6.22% | 432,866 | $80.8M | Reduce -0.3% |
| AAPL Apple Inc. | 5.83% | 296,946 | $75.6M | Add +2.0% |
| MSFT Microsoft Corp. | 5.43% | 136,176 | $70.5M | Add +3.1% |
| AVGO Broadcom Inc. | 4.52% | 177,717 | $58.6M | Reduce -2.3% |
| JPM JPMorgan Chase & Co. | 3.48% | 143,121 | $45.1M | Add +4.1% |
| GOOGL Alphabet Inc. Class A | 2.86% | 152,472 | $37.1M | Add +3.9% |
| SPY SS SPDR S&P 500 ETF Trust-US | 2.00% | 39,047 | $26.0M | Add +4.4% |
| AMZN Amazon.com Inc. | 1.92% | 113,773 | $25.0M | Add +6.9% |
| V Visa Inc. Class A | 1.92% | 73,034 | $24.9M | Add +2.4% |
| QQQ Invesco QQQ Trust Series 1 | 1.78% | 38,464 | $23.1M | Reduce -0.3% |
| APH Amphenol Corp. Class A | 1.65% | 173,509 | $21.5M | Add +4.3% |
| COST Costco Wholesale Corp. | 1.64% | 22,956 | $21.2M | Add +4.1% |
| MA Mastercard Inc. Class A | 1.59% | 36,184 | $20.6M | Reduce -0.4% |
| ABBV Abbvie Inc. | 1.37% | 76,731 | $17.8M | Add +0.7% |
| HD Home Depot Inc. | 1.29% | 41,376 | $16.8M | Add +1.5% |
| TJX TJX Companies Inc. filed as TJX COS INC NEW | 1.28% | 115,209 | $16.7M | Add +7.0% |
| NEE Nextera Energy Inc. | 1.22% | 209,116 | $15.8M | Add +1.6% |
| FLRN SS SPDR BB Ig Float RT ETF | 1.21% | 509,483 | $15.7M | Add +7.8% |
| SHW The Sherwin-Williams Co. | 1.21% | 45,316 | $15.7M | Reduce -2.9% |
| SYK Stryker Corp. | 1.21% | 42,366 | $15.7M | Reduce -0.1% |
| GOOG Alphabet Inc. Class C | 1.20% | 64,195 | $15.6M | Reduce -0.6% |
| PWR Quanta Services Inc. | 1.14% | 35,789 | $14.8M | Add +0.9% |
| META Meta Platforms Inc. Class A | 1.05% | 18,637 | $13.7M | Add +15.1% |
| ADP Automatic Data Processing | 1.05% | 46,245 | $13.6M | Add +2.3% |
| ICE Intercontinental Exchange Inc. | 1.02% | 78,295 | $13.2M | Reduce -0.2% |
| DHR Danaher Corp. | 0.84% | 55,041 | $10.9M | Reduce -4.2% |
| JNJ Johnson & Johnson | 0.80% | 56,323 | $10.4M | Add +1.1% |
| PG The Procter & Gamble Co. | 0.80% | 67,912 | $10.4M | Reduce -0.1% |
| SMH Vaneck Semiconductor ETF | 0.80% | 31,885 | $10.4M | Add +0.6% |
| CTAS Cintas Corp. | 0.72% | 45,807 | $9.4M | Add +4.9% |
| LLY Eli Lilly & Co. | 0.70% | 11,945 | $9.1M | Add +14.5% |
| SPGI S&P Global Inc. | 0.66% | 17,722 | $8.6M | Reduce -1.6% |
| BRK.B Berkshire Hathaway Inc. Class B | 0.66% | 17,095 | $8.6M | Add +6.3% |
| KLAC KLA Corp. | 0.63% | 7,543 | $8.1M | Add +0.9% |
| RTX RTX Corp. | 0.62% | 48,427 | $8.1M | Add +3.6% |
| CSCO Cisco Systems Inc. | 0.61% | 116,240 | $8.0M | Add +4.9% |
| WMT Walmart Inc. | 0.59% | 74,814 | $7.7M | Add +0.3% |
| UNH Unitedhealth Group Inc. | 0.58% | 21,697 | $7.5M | Add +21.1% |
| FLOT iShares Floating Rate Bond E | 0.56% | 142,209 | $7.3M | Add +14.2% |
| APD Air Products & Chemicals Inc. | 0.55% | 26,347 | $7.2M | Reduce -2.0% |
| ITW Illinois Tool Works | 0.53% | 26,547 | $6.9M | Reduce -0.1% |
| TMO Thermo Fisher Scientific Inc. | 0.52% | 13,862 | $6.7M | Reduce -0.5% |
| TRV The Travelers Cos Inc. | 0.51% | 23,754 | $6.6M | Add +3.0% |
| XOM Exxon Mobil Corp. | 0.51% | 58,514 | $6.6M | Add +5.3% |
| PEP Pepsico Inc. | 0.51% | 46,964 | $6.6M | Reduce -5.1% |
| INTU Intuit Inc. | 0.48% | 9,201 | $6.3M | Add +3.0% |
| CVX Chevron Corp. | 0.48% | 40,105 | $6.2M | Add +3.9% |
| BAC Bank of America Corp. filed as BANK AMERICA CORP | 0.48% | 120,185 | $6.2M | Add +10.9% |
| ABT Abbott Laboratories | 0.48% | 46,228 | $6.2M | Add +6.7% |
| ADBE Adobe Inc. | 0.48% | 17,510 | $6.2M | Reduce -8.5% |
| ANET Arista Networks Inc. | 0.47% | 41,958 | $6.1M | Add +7.4% |
| ACN Accenture PLC Class A | 0.47% | 24,491 | $6.0M | Reduce -9.1% |
| DE Deere & Co. | 0.46% | 12,954 | $5.9M | Reduce -0.3% |
| C Citigroup Inc. | 0.45% | 57,033 | $5.8M | Add +61.5% |
| FIX Comfort Systems USA Inc. | 0.43% | 6,833 | $5.6M | Add +3.4% |
| HEI Heico Corp. | 0.43% | 17,444 | $5.6M | No change |
| BLK BlackRock Inc. | 0.43% | 4,783 | $5.6M | Add +2.1% |
| AZN Astrazeneca PLC-Spons ADR | 0.42% | 71,284 | $5.5M | Add +6.4% |
| LIN Linde PLC | 0.41% | 11,238 | $5.3M | Add +0.1% |
| URI United Rentals Inc. | 0.40% | 5,484 | $5.2M | Add +14.0% |
| BSX Boston Scientific Corp. | 0.39% | 51,660 | $5.0M | Add +21.3% |
| PANW Palo Alto Networks Inc. | 0.39% | 24,739 | $5.0M | Add +8.6% |
| IBDT iShares Ibonds Dec 2028 ETF | 0.38% | 192,723 | $4.9M | Add +41.6% |
| DHI D.R. Horton Inc. | 0.38% | 29,015 | $4.9M | Reduce -3.8% |
| AMGN Amgen Inc. | 0.36% | 16,784 | $4.7M | Add +0.5% |
| DECK Deckers Outdoor Corp. | 0.36% | 46,688 | $4.7M | Reduce -0.6% |
| ORCL Oracle Corp. | 0.34% | 15,547 | $4.4M | Reduce -2.6% |
| CAT Caterpillar Inc. | 0.32% | 8,709 | $4.2M | Add +5.5% |
| EMR Emerson Electric Co. | 0.32% | 31,204 | $4.1M | Add +4.4% |
| EFA iShares MSCI Eafe ETF | 0.32% | 43,778 | $4.1M | Add +33.8% |
| AZO AutoZone Inc. | 0.31% | 942 | $4.0M | Add +13.1% |
| UNP Union Pacific Corp. | 0.30% | 16,655 | $3.9M | Reduce -1.3% |
| CHD Church & Dwight Co. Inc. | 0.30% | 43,950 | $3.9M | Reduce -17.7% |
| TTEK Tetra Tech Inc. | 0.30% | 115,345 | $3.9M | Reduce -5.0% |
| CMI Cummins Inc. | 0.29% | 8,935 | $3.8M | Add +5.0% |
| MDY State Street SPDR S&P Midcap | 0.29% | 6,232 | $3.7M | Add +13.0% |
| ISRG Intuitive Surgical Inc. | 0.28% | 8,153 | $3.6M | Add +11.3% |
| NVS Novartis AG-Sponsored ADR | 0.28% | 28,317 | $3.6M | Add +9.9% |
| AMAT Applied Materials Inc. | 0.28% | 17,626 | $3.6M | No change |
| NDAQ Nasdaq Inc. | 0.27% | 40,273 | $3.6M | No change |
| CDNS Cadence Design SYS Inc. | 0.27% | 10,069 | $3.5M | Add +0.7% |
| IBDU iShares Ibonds Dec 2029 Term | 0.27% | 148,850 | $3.5M | Add +82.8% |
| GE General Electric filed as GE AEROSPACE | 0.26% | 11,259 | $3.4M | Add +35.3% |
| RSG Republic Services Inc. | 0.26% | 14,729 | $3.4M | Add +18.4% |
| TMUS T-Mobile US Inc. | 0.26% | 13,857 | $3.3M | Reduce -2.6% |
| AFL Aflac Inc. | 0.25% | 29,534 | $3.3M | Reduce -2.0% |
| GLW Corning Inc. | 0.25% | 40,093 | $3.3M | Add +8.1% |
| MCD McDonald's Corp. | 0.24% | 10,443 | $3.2M | Add +0.6% |
| CSX CSX Corp. | 0.24% | 89,212 | $3.2M | Add +3.5% |
| OKE Oneok Inc. | 0.24% | 43,002 | $3.1M | Add +21.7% |
| LMT Lockheed Martin Corp. | 0.24% | 6,233 | $3.1M | Add +45.7% |
| CASY Casey's General Stores Inc. | 0.24% | 5,463 | $3.1M | Add +60.1% |
| MDLZ Mondelez International Inc. Class A | 0.23% | 48,449 | $3.0M | Add +11.0% |
| ROP Roper Technologies Inc. | 0.23% | 5,945 | $3.0M | Reduce -7.8% |
| ADI Analog Devices Inc. | 0.22% | 11,504 | $2.8M | Add +0.9% |
| BRO Brown & Brown Inc. | 0.22% | 29,823 | $2.8M | Add +1.6% |
| HON Honeywell International Inc. | 0.21% | 13,202 | $2.8M | Reduce -23.1% |
| FN Fabrinet | 0.21% | 7,555 | $2.8M | Add +149.3% |
| WEC WEC Energy Group Inc. | 0.21% | 23,964 | $2.7M | Reduce -3.1% |
| AXP American Express Co. | 0.21% | 8,062 | $2.7M | Reduce -0.1% |
Other holdings (1): bonds, preferreds, convertibles and warrants · $1.1M (not counted above)
| Security | Class | Shares / Principal | Value | Change |
|---|---|---|---|---|
| BANK OF AMERICA CORP (BAC 7.25 PERP L) | 7.25%CNV PFD L | 894 | $1.1M | Add +6.6% |
Total filed on the 13F, all lines: $1.3B.
Portfolio Sells Q2 2025 → Q3 2025
| SYK Stryker Corp. | Reduce -0.1% | 1.21% | −0.23 |
| ACN Accenture PLC Class A | Reduce -9.1% | 0.47% | −0.22 |
| ICE Intercontinental Exchange Inc. | Reduce -0.2% | 1.02% | −0.22 |
| SHW The Sherwin-Williams Co. | Reduce -2.9% | 1.21% | −0.16 |
| MA Mastercard Inc. Class A | Reduce -0.4% | 1.59% | −0.16 |
| ADBE Adobe Inc. | Reduce -8.5% | 0.48% | −0.16 |
| SPGI S&P Global Inc. | Reduce -1.6% | 0.66% | −0.15 |
| CHD Church & Dwight Co. Inc. | Reduce -17.7% | 0.30% | −0.14 |
| DHR Danaher Corp. | Reduce -4.2% | 0.84% | −0.13 |
| HON Honeywell International Inc. | Reduce -23.1% | 0.21% | −0.13 |
| PG The Procter & Gamble Co. | Reduce -0.1% | 0.80% | −0.12 |
| FISV Fiserv Inc. | Reduce -21.8% | 0.13% | −0.12 |
| DE Deere & Co. | Reduce -0.3% | 0.46% | −0.11 |
| APD Air Products & Chemicals Inc. | Reduce -2.0% | 0.55% | −0.10 |
| NSIT Insight Enterprises Inc. | Reduce -55.2% | 0.05% | −0.09 |
| ROP Roper Technologies Inc. | Reduce -7.8% | 0.23% | −0.08 |
| A Agilent Technologies Inc. | Reduce -38.5% | 0.13% | −0.08 |
| FDS Factset Research Systems Inc. | Reduce -44.3% | 0.04% | −0.08 |
| TTEK Tetra Tech Inc. | Reduce -5.0% | 0.30% | −0.08 |
| SLB SLB Ltd. | Reduce -32.8% | 0.10% | −0.06 |
| CRM Salesforce Inc. | Reduce -12.4% | 0.12% | −0.05 |
| NVO Novo-Nordisk A/S-Spons ADR | Reduce -9.1% | 0.10% | −0.05 |
| PEP Pepsico Inc. | Reduce -5.1% | 0.51% | −0.05 |
| DECK Deckers Outdoor Corp. | Reduce -0.6% | 0.36% | −0.05 |
| QQQ Invesco QQQ Trust Series 1 | Reduce -0.3% | 1.78% | −0.04 |
| NKE Nike Inc. Class B | Reduce -14.8% | 0.12% | −0.04 |
| CTSH Cognizant Tech Solutions-A | Sold out | 0.00% | −0.04 |
| DEO Diageo PLC-Sponsored ADR | Reduce -36.9% | 0.04% | −0.04 |
| KO The Coca-Cola Co. | Reduce -2.7% | 0.16% | −0.03 |
| TMUS T-Mobile US Inc. | Reduce -2.6% | 0.26% | −0.03 |
| MKC McCormick & Co.-Non VTG SHRS | Reduce -0.4% | 0.13% | −0.03 |
| AJG Arthur J Gallagher & Co. | Reduce -11.9% | 0.11% | −0.03 |
| REGN Regeneron Pharmaceuticals | Sold out | 0.00% | −0.03 |
| ITW Illinois Tool Works | Reduce -0.1% | 0.53% | −0.03 |
| UNP Union Pacific Corp. | Reduce -1.3% | 0.30% | −0.03 |
| IBM Intl Business Machines Corp. | Reduce -0.0% | 0.18% | −0.03 |
| CHE Chemed Corp. | Sold out | 0.00% | −0.02 |
| SHY iShares 1-3 Year Treasury Bo | Reduce -4.0% | 0.16% | −0.02 |
| VTI VG Morningstar TS MKT ETF-US | Reduce -10.7% | 0.15% | −0.02 |
| AMT American Tower Corp. | Sold out | 0.00% | −0.02 |
| TROW T Rowe Price Group Inc. | Sold out | 0.00% | −0.02 |
| PNC PNC Financial Services Group | Reduce -9.2% | 0.15% | −0.02 |
| PFE Pfizer Inc. | Reduce -5.1% | 0.16% | −0.02 |
| GIB Cgi Inc. | Sold out | 0.00% | −0.02 |
| AFL Aflac Inc. | Reduce -2.0% | 0.25% | −0.02 |
| CMCSA Comcast Corp. Class A | Reduce -10.5% | 0.04% | −0.02 |
| IBDQ iShares Ibonds Dec 2025 Term | Sold out | 0.00% | −0.02 |
| AXP American Express Co. | Reduce -0.1% | 0.21% | −0.01 |
| LII Lennox International Inc. | Reduce -18.2% | 0.03% | −0.01 |
| VZ Verizon Communications Inc. | Reduce -6.0% | 0.08% | −0.01 |
Portfolio Buys Q2 2025 → Q3 2025
| AAPL Apple Inc. | Add +2.0% | 5.83% | +0.72 |
| GOOGL Alphabet Inc. Class A | Add +3.9% | 2.86% | +0.64 |
| APH Amphenol Corp. Class A | Add +4.3% | 1.65% | +0.25 |
| C Citigroup Inc. | Add +61.5% | 0.45% | +0.19 |
| ABBV Abbvie Inc. | Add +0.7% | 1.37% | +0.16 |
| TJX TJX Companies Inc. | Add +7.0% | 1.28% | +0.15 |
| FN Fabrinet | Add +149.3% | 0.21% | +0.14 |
| FIX Comfort Systems USA Inc. | Add +3.4% | 0.43% | +0.13 |
| ANET Arista Networks Inc. | Add +7.4% | 0.47% | +0.13 |
| TSM Taiwan Semiconductor-SP ADR | Add +111.5% | 0.20% | +0.12 |
| IBDU iShares Ibonds Dec 2029 Term | Add +82.8% | 0.27% | +0.11 |
| UNH Unitedhealth Group Inc. | Add +21.1% | 0.58% | +0.10 |
| URI United Rentals Inc. | Add +14.0% | 0.40% | +0.09 |
| CASY Casey's General Stores Inc. | Add +60.1% | 0.24% | +0.09 |
| GLW Corning Inc. | Add +8.1% | 0.25% | +0.09 |
| IBDT iShares Ibonds Dec 2028 ETF | Add +41.6% | 0.38% | +0.08 |
| GE General Electric | Add +35.3% | 0.26% | +0.08 |
| IBDS Ishrs Ibnds Dec 27 Corp. ETF | Add +105.0% | 0.17% | +0.08 |
| JNJ Johnson & Johnson | Add +1.1% | 0.80% | +0.08 |
| LMT Lockheed Martin Corp. | Add +45.7% | 0.24% | +0.07 |
| JPM JPMorgan Chase & Co. | Add +4.1% | 3.48% | +0.07 |
| EFA iShares MSCI Eafe ETF | Add +33.8% | 0.32% | +0.06 |
| KLAC KLA Corp. | Add +0.9% | 0.63% | +0.05 |
| CMI Cummins Inc. | Add +5.0% | 0.29% | +0.05 |
| LRCX Lam Research Corp. | Add +13.4% | 0.17% | +0.05 |
| RMD Resmed Inc. | New | 0.05% | +0.05 |
| AZO AutoZone Inc. | Add +13.1% | 0.31% | +0.05 |
| CAT Caterpillar Inc. | Add +5.5% | 0.32% | +0.05 |
| SMH Vaneck Semiconductor ETF | Add +0.6% | 0.80% | +0.05 |
| RTX RTX Corp. | Add +3.6% | 0.62% | +0.04 |
| BAC Bank of America Corp. | Add +10.9% | 0.48% | +0.04 |
| NFLX Netflix Inc. | Add +160.5% | 0.07% | +0.04 |
| IBDR iShares Ibonds Dec 2026 Term | Add +64.9% | 0.10% | +0.03 |
| IWO iShares Russell 2000 Growth | New | 0.03% | +0.03 |
| META Meta Platforms Inc. Class A | Add +15.1% | 1.05% | +0.03 |
| IBTI iShares Ibonds Dec 2028 Term | New | 0.03% | +0.03 |
| RPM RPM International Inc. | Add +96.0% | 0.06% | +0.03 |
| EFG iShares MSCI Eafe Growth ETF | Add +33.4% | 0.16% | +0.03 |
| SPY SS SPDR S&P 500 ETF Trust-US | Add +4.4% | 2.00% | +0.03 |
| EEM iShares MSCI Emerging Market | Add +17.1% | 0.16% | +0.02 |
| IWN iShares Russell 2000 Value E | Add +14.0% | 0.17% | +0.02 |
| AZN Astrazeneca PLC-Spons ADR | Add +6.4% | 0.42% | +0.02 |
| IBHG iShares Ibonds 2027 HY Inc. | Add +40.6% | 0.10% | +0.02 |
| MDY State Street SPDR S&P Midcap | Add +13.0% | 0.29% | +0.02 |
| MLM Martin Marietta Materials | New | 0.02% | +0.02 |
| IBB iShares Biotechnology ETF | New | 0.02% | +0.02 |
| SONY Sony Group Corp. - SP ADR | New | 0.02% | +0.02 |
| WAL Western Alliance Bancorp | New | 0.02% | +0.02 |
| VMI Valmont Industries | New | 0.02% | +0.02 |
| AGG iShares Core U.S. Aggregate | New | 0.02% | +0.02 |
Notes & Other Activity Q2 2025 → Q3 2025
| BANK OF AMERICA CORP (BAC 7.25 PERP L) | 7.25%CNV PFD L | Add +6.6% | 894 | $1.1M |
Bonds, preferreds, convertibles and warrants; not part of the stock holdings or percentages above.
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 314 | $1.5B | AAPL, NVDA, AVGO, GOOGL, MSFT |
| Q1 2026 | 310 | $1.3B | AAPL, NVDA, AVGO, MSFT, GOOGL |
| Q4 2025 | 314 | $1.3B | AAPL, NVDA, MSFT, AVGO, GOOGL |
| Q3 2025 | 315 | $1.3B | NVDA, AAPL, MSFT, AVGO, JPM |
| Q2 2025 | 309 | $1.2B | NVDA, MSFT, AAPL, AVGO, JPM |
| Q1 2025 | 300 | $1.1B | AAPL, MSFT, NVDA, JPM, AVGO |
| Q4 2024 | 299 | $1.1B | AAPL, NVDA, MSFT, AVGO, JPM |
| Q3 2024 | 313 | $1.1B | AAPL, MSFT, NVDA, AVGO, JPM |
| Q2 2024 | 303 | $1.0B | AAPL, MSFT, NVDA, AVGO, JPM |
| Q1 2024 | 297 | $945.8M | MSFT, AAPL, NVDA, AVGO, JPM |