Penobscot Investment Management Company, Inc. — 13F Holdings & Portfolio
CIK 1394866 · latest 13F-HR filed 2026-07-24
Penobscot Investment Management Company, Inc. manages $1.46B in 13F-reported U.S. long-equity assets across 315 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are AAPL (5.69%), NVDA (5.67%), AVGO (4.00%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 19 new positions, exited 15, added to 164, and trimmed 60.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
BOSTON, MA 02110
$1.46B
Long-equity book
315
Distinct positions
2026-06-30
Filed 2026-07-24
+19 / −15 / ↑164 / ↓60
vs 2026-03-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- KLA CORP$11.8M +106.3%
- NVIDIA CORPORATION$10.4M +14.4%
- ALPHABET INC$10.2M +24.4%
- APPLE INC$9.7M +13.2%
- AMPHENOL CORP$9.1M +42.1%
Top Trims
- INTUIT-$5.6M -87.3%
- INTERCONTINENTAL EXCHANGE IN-$2.9M -23.5%
- EXXON MOBIL CORP-$1.9M -19.3%
- HOME DEPOT INC-$1.9M -13.9%
- COSTCO WHOLESALE CORPORATION-$1.7M -7.4%
New Positions
- VERTIV HOLDINGS CO$1.6M
- HONEYWELL AEROSPACE INC$1.3M
- HONEYWELL INTL INC$1.3M
- BNY MELLON ETF TRUST$681.0K
- DUPONT DE NEMOURS INC$516.9K
Exited Positions
- HONEYWELL INTL INC$2.8M
- BOSTON SCIENTIFIC CORP$1.1M
- BROWN & BROWN INC$655.3K
- TRACTOR SUPPLY CO$652.8K
- DUPONT DE NEMOURS INC$532.2K
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | APPLE INC | AAPL | 037833100 | $82.9M | 5.69% | 286,446 | SH |
| 2 | NVIDIA CORPORATION | NVDA | 67066G104 | $82.6M | 5.67% | 412,569 | SH |
| 3 | BROADCOM INC | AVGO | 11135F101 | $58.3M | 4.00% | 154,321 | SH |
| 4 | ALPHABET INC | GOOGL | 02079K305 | $51.9M | 3.57% | 145,252 | SH |
| 5 | MICROSOFT CORP | MSFT | 594918104 | $50.6M | 3.48% | 135,630 | SH |
| 6 | JPMORGAN CHASE & CO | JPM | 46625H100 | $44.4M | 3.05% | 135,777 | SH |
| 7 | AMPHENOL CORP | APH | 032095101 | $30.9M | 2.12% | 175,202 | SH |
| 8 | AMAZON COM INC | AMZN | 023135106 | $27.5M | 1.89% | 115,286 | SH |
| 9 | STATE STR SPDR S&P 500 ETF T | SPY | 78462F103 | $27.4M | 1.89% | 36,755 | SH |
| 10 | INVESCO QQQ TR | QQQ | 46090E103 | $27.3M | 1.87% | 37,009 | SH |
| 11 | VISA INC | V | 92826C839 | $24.7M | 1.70% | 72,132 | SH |
| 12 | QUANTA SVCS INC | PWR | 74762E102 | $23.7M | 1.63% | 32,972 | SH |
| 13 | KLA CORP | KLAC | 482480100 | $22.8M | 1.57% | 75,665 | SH |
| 14 | COSTCO WHOLESALE CORPORATION | COST | 22160K105 | $21.8M | 1.50% | 23,339 | SH |
| 15 | VANECK ETF TRUST | SMH | 92189F676 | $21.3M | 1.46% | 32,440 | SH |
| 16 | ALPHABET INC | GOOG | 02079K107 | $21.2M | 1.45% | 59,885 | SH |
| 17 | ABBVIE INC | ABBV | 00287Y109 | $19.5M | 1.34% | 77,452 | SH |
| 18 | SPDR SERIES TRUST | FLRN | 78468R200 | $19.4M | 1.33% | 629,278 | SH |
| 19 | NEXTERA ENERGY INC | NEE | 65339F101 | $18.7M | 1.29% | 213,247 | SH |
| 20 | TJX COS INC NEW | TJX | 872540109 | $18.1M | 1.25% | 119,671 | SH |
| 21 | MASTERCARD INCORPORATED | MA | 57636Q104 | $17.9M | 1.23% | 34,933 | SH |
| 22 | ELI LILLY & CO | LLY | 532457108 | $15.2M | 1.04% | 12,634 | SH |
| 23 | SHERWIN WILLIAMS CO | SHW | 824348106 | $14.4M | 0.99% | 41,827 | SH |
| 24 | STRYKER CORPORATION | SYK | 863667101 | $14.4M | 0.99% | 45,651 | SH |
| 25 | JOHNSON & JOHNSON | JNJ | 478160104 | $14.2M | 0.98% | 55,938 | SH |
| 26 | CISCO SYS INC | CSCO | 17275R102 | $13.6M | 0.93% | 115,738 | SH |
| 27 | CITIGROUP INC | C | 172967424 | $13.0M | 0.90% | 93,164 | SH |
| 28 | COMFORT SYS USA INC | FIX | 199908104 | $13.0M | 0.89% | 6,572 | SH |
| 29 | APPLIED MATLS INC | AMAT | 038222105 | $12.7M | 0.87% | 17,551 | SH |
| 30 | HOME DEPOT INC | HD | 437076102 | $11.5M | 0.79% | 32,628 | SH |
| 31 | ASTRAZENECA PLC | AZN | G0593M107 | $11.4M | 0.78% | 60,174 | SH |
| 32 | META PLATFORMS INC | META | 30303M102 | $10.9M | 0.75% | 19,299 | SH |
| 33 | BERKSHIRE HATHAWAY INC DEL | BRK.B | 084670702 | $10.6M | 0.73% | 21,216 | SH |
| 34 | CORNING INC | GLW | 219350105 | $9.8M | 0.67% | 38,189 | SH |
| 35 | WALMART INC | WMT | 931142103 | $9.4M | 0.65% | 83,280 | SH |
| 36 | CATERPILLAR INC | CAT | 149123101 | $9.4M | 0.65% | 8,841 | SH |
| 37 | INTERCONTINENTAL EXCHANGE IN | ICE | 45866F104 | $9.3M | 0.64% | 75,853 | SH |
| 38 | PROCTER & GAMBLE CO | PG | 742718109 | $9.1M | 0.63% | 62,179 | SH |
| 39 | DANAHER CORP DEL | DHR | 235851102 | $9.1M | 0.62% | 47,701 | SH |
| 40 | AUTOMATIC DATA PROCESSING IN | ADP | 053015103 | $9.0M | 0.62% | 40,355 | SH |
| 41 | RTX CORPORATION | RTX | 75513E101 | $9.0M | 0.62% | 47,239 | SH |
| 42 | UNITEDHEALTH GROUP INC | UNH | 91324P102 | $8.9M | 0.61% | 21,503 | SH |
| 43 | ISHARES TR | FLOT | 46429B655 | $8.8M | 0.60% | 172,350 | SH |
| 44 | ARISTA NETWORKS INC | ANET | 040413205 | $8.8M | 0.60% | 51,600 | SH |
| 45 | PALO ALTO NETWORKS INC | PANW | 697435105 | $8.5M | 0.58% | 24,965 | SH |
| 46 | DEERE & CO | DE | 244199105 | $8.5M | 0.58% | 13,359 | SH |
| 47 | LAM RESEARCH CORP | LRCX | 512807306 | $8.0M | 0.55% | 18,420 | SH |
| 48 | ISHARES TR | IBDU | 46436E205 | $7.9M | 0.55% | 343,065 | SH |
| 49 | EXXON MOBIL CORP | XOM | 30231G102 | $7.9M | 0.54% | 57,903 | SH |
| 50 | GE AEROSPACE | GE | 369604301 | $7.6M | 0.52% | 20,276 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-07-24 | $1.46B | 315 | 0001394866-26-000003 |
| 2026-03-31 | 2026-04-29 | $1.28B | 311 | 0001394866-26-000002 |
| 2025-12-31 | 2026-01-27 | $1.33B | 315 | 0001394866-26-000001 |