ADAMS DIVERSIFIED EQUITY FUND, INC.
Reported holdings as of Q2 2026, from 31 quarterly filings.
This filer last reported in Q2 2026; the most recent quarter on file across all filers is Q3 2026. Firms that restructure stop filing under one CIK and start under another, so a successor entity may hold these positions now under a similar name.
Holdings
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| Security | Ticker | Value | Shares | Weight | Weight change | Held | Change |
|---|---|---|---|---|---|---|---|
| NVIDIA CORPORATION | NVDA | $251.1M | 1,255,000 | -0.12pp | 25q | -0.9%-$2.4M | |
| APPLE INC | AAPL | $220.0M | 760,200 | -0.14pp | 31q | -0.9%-$2.1M | |
| ALPHABET INC | GOOGL | $191.4M | 535,500 | +0.42pp | 31q | HELD | |
| MICROSOFT CORP | MSFT | $150.9M | 404,500 | -0.72pp | 31q | -0.9%-$1.4M | |
| AMAZON COM INC | AMZN | $126.2M | 529,400 | -0.07pp | 31q | -0.9%-$1.1M | |
| BROADCOM INC | AVGO | $94.4M | 250,000 | +0.02pp | 10q | -4.7%-$4.7M | |
| LAM RESEARCH CORP | LRCX | $86.4M | 199,300 | +1.12pp | 7q | -1.2%-$1.0M | |
| ADVANCED MICRO DEVICES INC | AMD | $74.4M | 128,000 | +1.35pp | 5q | HELD | |
| JPMORGAN CHASE & CO | JPM | $67.1M | 204,863 | -0.08pp | 31q | HELD | |
| ADAM NAT RES FD INC | PEO | $66.1M | 2,673,453 | -0.55pp | 31q | +2.0%+$1.3M | |
| META PLATFORMS INC | META | $62.2M | 110,500 | -0.33pp | 31q | HELD | |
| ELI LILLY & CO | LLY | $60.9M | 50,768 | +0.21pp | 25q | HELD | |
| MICRON TECHNOLOGY INC | MU | $57.5M | 49,800 | +1.16pp | 2q | HELD | |
| TESLA INC | TSLA | $53.5M | 127,200 | -0.05pp | 23q | -1.3%-$715.0K | |
| BANK OF AMER CORP | BAC | $53.1M | 932,768 | +0.02pp | 31q | HELD | |
| ABBVIE INC | ABBV | $43.5M | 172,800 | +0.34pp | 10q | +33.5%+$10.9M | |
| BERKSHIRE HATHAWAY INC DEL | BRKB | $42.0M | 83,843 | -0.13pp | 31q | HELD | |
| CISCO SYS INC | CSCO | $41.6M | 353,800 | +0.30pp | 31q | HELD | |
| GE VERNOVA INC | GEV | $40.4M | 34,400 | -0.10pp | 5q | -20.6%-$10.5M | |
| VISA INC | V | $38.9M | 113,261 | -0.02pp | 31q | HELD | |
| PALO ALTO NETWORKS INC | PANW | $37.5M | 110,000 | +0.49pp | 7q | -5.3%-$2.1M | |
| GOLDMAN SACHS GROUP INC | GS | $36.9M | 36,500 | +0.04pp | 7q | HELD | |
| PHILIP MORRIS INTL INC | PM | $35.5M | 196,235 | -0.08pp | 31q | -1.9%-$705.5K | |
| MERCK & CO INC | MRK | $34.7M | 270,300 | -0.21pp | 4q | -10.0%-$3.8M | |
| CATERPILLAR INC | CAT | $34.1M | 32,000 | - | new | NEW | |
| WALMART INC | WMT | $33.9M | 299,043 | -0.29pp | 14q | -0.8%-$271.8K | |
| ANALOG DEVICES INC | ADI | $31.4M | 79,000 | +0.07pp | 10q | HELD | |
| UNITEDHEALTH GROUP INC | UNH | $29.7M | 71,500 | +0.52pp | 31q | +74.4%+$12.7M | |
| M & T BK CORP | MTB | $28.5M | 119,900 | flat | 4q | HELD | |
| JOHNSON & JOHNSON | JNJ | $26.1M | 102,800 | -0.09pp | 17q | HELD | |
| HOME DEPOT INC | HD | $25.4M | 71,900 | -0.08pp | 25q | -2.6%-$670.1K | |
| VERTEX PHARMACEUTICALS INC | VRTX | $23.5M | 47,300 | - | new | NEW | |
| ARISTA NETWORKS INC | ANET | $23.0M | 135,464 | -0.01pp | 7q | -17.3%-$4.8M | |
| NEXTERA ENERGY INC | NEE | $22.8M | 259,400 | -0.15pp | 3q | HELD | |
| IDEX CORP | IEX | $22.7M | 100,000 | - | new | NEW | |
| CSX CORP | CSX | $22.7M | 477,000 | - | new | NEW | |
| PRINCIPAL FINANCIAL GROUP IN | PFG | $22.5M | 209,100 | +0.02pp | 2q | HELD | |
| SANDISK CORP | SNDK | $22.5M | 9,900 | +0.52pp | 2q | +33.8%+$5.7M | |
| HOWMET AEROSPACE INC | HWM | $22.4M | 83,400 | - | new | NEW | |
| ENTERGY CORP NEW | ETR | $22.4M | 194,600 | -0.11pp | 9q | -2.7%-$631.7K | |
| AIRBNB INC | ABNB | $22.2M | 155,000 | -0.01pp | 2q | HELD | |
| UBER TECHNOLOGIES INC | UBER | $22.1M | 306,000 | -0.12pp | 13q | -2.6%-$598.9K | |
| BIOGEN INC | BIIB | $21.7M | 100,300 | +0.01pp | 3q | HELD | |
| PROLOGIS INC. | PLD | $21.4M | 158,300 | -0.01pp | 4q | +11.5%+$2.2M | |
| CVS HEALTH CORP | CVS | $20.8M | 200,700 | +0.13pp | 4q | HELD | |
| INTEL CORP | INTC | $20.4M | 145,900 | - | new | NEW | |
| MCDONALDS CORP | MCD | $20.1M | 74,400 | -0.20pp | 12q | HELD | |
| JOHNSON CONTROLS INTERNATION | JCI | $20.1M | 137,300 | -0.02pp | 4q | HELD | |
| HARTFORD INSURANCE GROUP INC | HIG | $19.9M | 150,500 | - | new | NEW | |
| MSCI INC | MSCI | $19.4M | 34,600 | -0.07pp | 2q | HELD | |
| CARRIER GLOBAL CORPORATION | CARR | $18.9M | 257,700 | - | new | NEW | |
| SIMON PPTY GROUP INC NEW | SPG | $18.8M | 83,900 | +0.34pp | 2q | +133.7%+$10.7M | |
| L3HARRIS TECHNOLOGIES INC | LHX | $18.4M | 63,400 | -0.23pp | 4q | -3.1%-$581.2K | |
| EMCOR GROUP INC | EME | $18.1M | 21,800 | -0.01pp | 3q | HELD | |
| MASTERCARD INCORPORATED | MA | $18.0M | 35,062 | -0.07pp | 31q | HELD | |
| TKO GROUP HOLDINGS INC | TKO | $17.8M | 88,500 | -0.08pp | 5q | HELD | |
| WESTERN DIGITAL CORP | WDC | $17.8M | 27,800 | +0.35pp | 2q | +35.6%+$4.7M | |
| INTERNATIONAL BUSINESS MACHS | IBM | $17.4M | 61,900 | flat | 7q | HELD | |
| VERTIV HOLDINGS CO | VRT | $17.3M | 51,800 | +0.07pp | 2q | HELD | |
| FREEPORT-MCMORAN INC | FCX | $17.3M | 275,500 | -0.04pp | 10q | HELD | |
| CONOCOPHILLIPS | COP | $17.1M | 164,100 | - | new | NEW | |
| EVEREST GROUP LTD | EG | $16.7M | 46,800 | +0.20pp | 2q | +73.3%+$7.1M | |
| AMEREN CORP | AEE | $16.5M | 146,200 | -0.06pp | 2q | HELD | |
| STARBUCKS CORP | SBUX | $16.1M | 158,000 | - | new | NEW | |
| AMPHENOL CORP | APH | $15.9M | 90,400 | -0.11pp | 2q | -32.5%-$7.7M | |
| DECKERS OUTDOOR CORP | DECK | $15.8M | 159,400 | +0.19pp | 2q | +88.6%+$7.4M | |
| NUCOR CORP | NUE | $15.7M | 70,400 | -0.02pp | 2q | -15.4%-$2.9M | |
| BLACKROCK INC | BLK | $15.7M | 16,300 | - | new | NEW | |
| DOLLAR GEN CORP | DG | $15.3M | 133,100 | -0.11pp | 3q | -3.8%-$610.1K | |
| MEDTRONIC PLC | MDT | $15.1M | 192,900 | -0.13pp | 7q | HELD | |
| FEDEX CORP | FDX | $15.1M | 48,100 | -0.36pp | 3q | -26.6%-$5.4M | |
| NETFLIX INC | NFLX | $15.0M | 210,520 | -0.25pp | 14q | HELD | |
| PEPSICO INC | PEP | $14.7M | 108,576 | -0.52pp | 31q | -38.6%-$9.2M | |
| REPUBLIC SVCS INC | RSG | $14.6M | 68,500 | -0.08pp | 5q | HELD | |
| CENTENE CORP DEL | CNC | $14.5M | 226,500 | +0.18pp | 2q | HELD | |
| PALANTIR TECHNOLOGIES INC | PLTR | $13.8M | 118,700 | -0.19pp | 6q | HELD | |
| TAKE-TWO INTERACTIVE SOFTWAR | TTWO | $13.3M | 53,200 | +0.04pp | 3q | HELD | |
| TARGA RES CORP | TRGP | $13.0M | 48,600 | -0.03pp | 2q | HELD | |
| IRON MTN INC DEL | IRM | $13.0M | 102,900 | +0.11pp | 2q | +27.4%+$2.8M | |
| COSTCO WHOLESALE CORPORATION | COST | $12.8M | 13,700 | -0.09pp | 8q | HELD | |
| SELECT SECTOR SPDR TR | XLF | $12.7M | 237,000 | -0.06pp | 2q | -7.1%-$975.7K | |
| FEDEX FGHT HLDG CO INC | $12.5M | 82,950 | - | new | NEW | ||
| COCA COLA CO | KO | $11.7M | 144,000 | -0.03pp | 31q | HELD | |
| SELECT SECTOR SPDR TR | XLK | $11.5M | 60,600 | - | new | NEW | |
| SELECT SECTOR SPDR TR | XLB | $11.0M | 217,300 | - | new | NEW | |
| ORACLE CORP | ORCL | $10.9M | 74,700 | -0.05pp | 31q | HELD | |
| HALLIBURTON CO | HAL | $10.3M | 303,500 | -0.10pp | 2q | HELD | |
| PROCTER & GAMBLE CO | PG | $10.3M | 70,249 | -0.04pp | 31q | HELD | |
| SALESFORCE INC | CRM | $10.3M | 65,700 | -0.12pp | 12q | HELD | |
| DEXCOM INC | DXCM | $9.8M | 145,000 | - | new | NEW | |
| SNOWFLAKE INC | SNOW | $9.7M | 38,300 | -0.05pp | 4q | -41.3%-$6.9M | |
| SELECT SECTOR SPDR TR | XLP | $9.6M | 116,000 | - | new | NEW | |
| ECOLAB INC | ECL | $9.3M | 33,300 | -0.04pp | 6q | -3.5%-$334.3K | |
| CORNING INC | GLW | $9.3M | 36,300 | +0.11pp | 2q | HELD | |
| T-MOBILE US INC | TMUS | $8.9M | 53,000 | -0.12pp | 9q | HELD | |
| BOEING CO | BA | $8.2M | 37,700 | -0.02pp | 2q | HELD | |
| TWILIO INC | TWLO | $7.6M | 36,600 | - | new | NEW | |
| SELECT SECTOR SPDR TR | XLC | $7.2M | 67,100 | -0.13pp | 2q | -24.4%-$2.3M | |
| ISHARES TR | IYR | $6.4M | 62,900 | - | new | NEW | |
| CHEVRON CORPORATION | CVX | $5.5M | 33,427 | -0.85pp | 10q | -76.2%-$17.7M | |
| CONSTELLATION ENERGY CORP | CEG | $5.3M | 21,400 | -0.05pp | 9q | HELD | |
| LUMENTUM HLDGS INC | LITE | $4.9M | 5,700 | +0.06pp | 2q | +58.3%+$1.8M | |
| VISTRA CORP | VST | $3.0M | 18,900 | -0.01pp | 9q | HELD |
By sector
Industry comes from the SIC code on each company's own SEC filings, which is self-reported and sometimes out of date. Derivative exposure is counted with the shares. Securities the SEC assigns no industry - funds, trusts, foreign issues - are shown as not classified rather than dropped.
| Sector | Value | Share |
|---|---|---|
| Semiconductors & Electronics | $607.7M | 18.6% |
| Software & IT Services | $470.2M | 14.4% |
| Computer Hardware | $379.7M | 11.6% |
| Retail & Consumer | $249.8M | 7.6% |
| Biotech & Pharma | $210.4M | 6.4% |
| Industrials | $182.1M | 5.6% |
| Banks & Lending | $148.7M | 4.5% |
| Insurance | $145.4M | 4.4% |
| Business Services | $120.5M | 3.7% |
| Utilities | $84.6M | 2.6% |
| Autos & Aerospace | $80.1M | 2.4% |
| Funds & ETFs | $66.1M | 2.0% |
| Other sectors | $456.9M | 14.0% |
| Not classified | $71.1M | 2.2% |
What the disclosed book did
This is not the fund's return. A 13F shows long US equity positions only, so shorts, bonds, foreign listings, private holdings and cash are all invisible here. What this measures is the quarter's change in value of the positions this manager disclosed, had they been left untouched - the return a reader following the filing would have earned.
| Quarter | Book | Market | Difference | Priced |
|---|---|---|---|---|
| Q2 2026 | +16.3% | +14.8% | +1.4% | 100% |
| Q1 2026 | -5.0% | -4.6% | -0.3% | 100% |
| Q4 2025 | +2.1% | +2.4% | -0.2% | 100% |
| Q3 2025 | +7.4% | +7.8% | -0.5% | 100% |
| Q2 2025 | +11.2% | +10.5% | +0.8% | 100% |
| Q1 2025 | -4.0% | -4.6% | +0.6% | 100% |
| Q4 2024 | +1.4% | +2.1% | -0.7% | 100% |
| Q3 2024 | +4.3% | +5.4% | -1.2% | 100% |
Market is SPY over the same two quarter ends, priced the same way as everything else here - the median across every filer reporting it. It is a large-cap US proxy, so a manager holding small caps or biotech will beat or trail it for reasons that are not skill. Prices are quarter-end to quarter-end and say nothing about the path in between, or about trades opened and closed inside a quarter.
Quarter by quarter
| Quarter | Value | Positions | New | Added | Trimmed | Exited | Top 10 | Days to file |
|---|---|---|---|---|---|---|---|---|
| Q2 2026 | $3.3B | 103 | 18 | 11 | 27 | 14 | 40.6% | 22 |
| Q1 2026 | $2.8B | 99 | 26 | 10 | 42 | 16 | 40.8% | 22 |
| Q4 2025 | $3.0B | 89 | 12 | 19 | 25 | 16 | 43.2% | 44 |
| Q3 2025 | $3.0B | 93 | 14 | 18 | 21 | 18 | 42.8% | 22 |
| Q2 2025 | $2.8B | 97 | 15 | 11 | 17 | 15 | 40.9% | 30 |
| Q1 2025 | $2.5B | 97 | 19 | 17 | 36 | 17 | 38.7% | 23 |
| Q4 2024 | $2.6B | 95 | 15 | 17 | 37 | 20 | 41.9% | 42 |
| Q3 2024 | $2.7B | 100 | 16 | 8 | 61 | 13 | 39.7% | 25 |
| Q2 2024 | $2.9B | 97 | 19 | 12 | 23 | 12 | 41.1% | 32 |
| Q1 2024 | $2.8B | 90 | 21 | 12 | 16 | 17 | 37.1% | 24 |
| Q4 2023 | $2.5B | 86 | 10 | 6 | 30 | 9 | 35.1% | 43 |
| Q3 2023 | $2.3B | 85 | 10 | 18 | 8 | 17 | 34.2% | 25 |
| Q2 2023 | $2.4B | 92 | 19 | 16 | 20 | 22 | 33.7% | 32 |
| Q1 2023 | $2.2B | 95 | 17 | 14 | 21 | 15 | 30.8% | 26 |
| Q4 2022 | $2.1B | 93 | 13 | 14 | 30 | 12 | 30.5% | 34 |
| Q3 2022 | $2.0B | 92 | 13 | 22 | 18 | 12 | 33.1% | 26 |
| Q2 2022 | $2.1B | 91 | 18 | 13 | 17 | 15 | 33.0% | 27 |
| Q1 2022 | $2.5B | 88 | 17 | 17 | 13 | 20 | 35.5% | 27 |
| Q4 2021 | $2.6B | 91 | 6 | 12 | 31 | 13 | 35.8% | 42 |
| Q3 2021 | $2.5B | 98 | 18 | 21 | 22 | 18 | 34.7% | 27 |
| Q2 2021 | $2.5B | 98 | 16 | 23 | 20 | 20 | 33.7% | 23 |
| Q1 2021 | $2.3B | 102 | 23 | 17 | 28 | 20 | 31.9% | 23 |
| Q4 2020 | $2.2B | 99 | 10 | 19 | 35 | 12 | 33.7% | 43 |
| Q3 2020 | $2.0B | 101 | 14 | 17 | 16 | 18 | 33.3% | 20 |
| Q2 2020 | $1.9B | 105 | 24 | 8 | 26 | 16 | 32.7% | 23 |
| Q1 2020 | $1.6B | 97 | 19 | 17 | 17 | 15 | 31.0% | 16 |
| Q4 2019 | $1.9B | 93 | 14 | 11 | 28 | 14 | 30.0% | 31 |
| Q3 2019 | $1.9B | 93 | 9 | 17 | 19 | 136 | 27.9% | 28 |
| Q2 2019 | $1.9B | 220 | 12 | 14 | 139 | 11 | 27.0% | 29 |
| Q1 2019 | $1.8B | 219 | 39 | 12 | 129 | 33 | 26.7% | 26 |
| Q4 2018 | $1.6B | 213 | 0 | 0 | 0 | 0 | 26.9% | 45 |
Rows marked UNVERIFIED ID, PLACEHOLDER ID, TICKER AS ID or NON-CUSIP ID carry an identifier that is not a valid CUSIP. They are shown because the filer reported that money, but treat the security named with caution - hover the chip for what is wrong with it, and see the methodology.
Held counts consecutive filings in which this manager reported the position, and can reach further back than the quarters listed above: the tabs begin at Q4 2018 because earlier coverage is too sparse to describe a market, but tenure is counted over every filing we hold, some reaching to 2007. A position sold and later rebought starts again from one.
Weight change is the shift in this position's share of the whole book, in percentage points. It is the more useful column: when money flows into or out of a broad fund, almost every holding is bought or sold at once, so added and trimmed largely track flows. A weight that rose while the book shrank is a decision. Both compare with the previous quarter this filer reported, not the previous calendar quarter.