Promethium Advisors,Llc
Institutional manager — quarterly 13F holdings, Q ending 2026-03-31
Reported value
$193.1M
Q ending 2026-03-31
Prior quarter
$185.4M
Q ending 2025-12-31
Change
+4.1% QoQ · +23.7% YoY
Positions
112
reported holdings
Largest positions
Top 100 of 112 reported positions by value, Q ending 2026-03-31. A manager can hold shares, calls and puts on the same security at once — such positions are listed as separate rows. Type: Shares = common stock, Put/Call = option positions (valued at the underlying), Principal = debt. Tickers link to stock pages where covered.
| Holding | Ticker | Type | Value ▼ | Shares |
|---|---|---|---|---|
| Spdr Series Trust | BILS | Shares | $14.1M | 142K |
| Apple Inc | AAPL | Shares | $13.7M | 54K |
| Texas Pacific Land Corporati | TPL | Shares | $10.7M | 23K |
| Alphabet Inc | GOOGL | Shares | $6.7M | 23K |
| Alphabet Inc | GOOG | Shares | $6.6M | 23K |
| Johnson & Johnson | JNJ | Shares | $6.3M | 26K |
| Altria Group Inc | MO | Shares | $5.3M | 79K |
| Cme Group Inc | CME | Shares | $5.2M | 17K |
| Landbridge Company Llc | LB | Shares | $4.6M | 67K |
| J P Morgan Exchange Traded F | JPST | Shares | $4.4M | 87K |
| Ishares Tr | IEF | Shares | $4.4M | 46K |
| Cboe Global Mkts Inc | CBOE | Shares | $4.3M | 15K |
| Abbvie Inc | ABBV | Shares | $3.8M | 18K |
| Hershey Co | HSY | Shares | $3.3M | 16K |
| Nasdaq Inc | NDAQ | Shares | $3.0M | 36K |
| Caseys Gen Stores Inc | CASY | Shares | $3.0M | 4K |
| Broadstone Net Lease Inc | BNL | Shares | $2.9M | 157K |
| Caterpillar Inc | CAT | Shares | $2.9M | 4K |
| Intercontinental Exchange In | ICE | Shares | $2.9M | 18K |
| Ishares Tr | IYW | Shares | $2.8M | 15K |
| Tjx Cos Inc New | TJX | Shares | $2.8M | 17K |
| Ishares Bitcoin Trust Etf | IBIT | Shares | $2.7M | 71K |
| Bristol-Myers Squibb Co | BMY | Shares | $2.7M | 45K |
| J P Morgan Exchange Traded F | JSCP | Shares | $2.5M | 53K |
| Mcdonalds Corp | MCD | Shares | $2.4M | 8K |
| Pfizer Inc | PFE | Shares | $2.3M | 81K |
| Jpmorgan Chase & Co | JPM | Shares | $2.3M | 8K |
| Enterprise Prods Partners L | EPD | Shares | $2.2M | 59K |
| Amazon Com Inc | AMZN | Shares | $2.2M | 10K |
| Waterbridge Infrastructure L | WBI | Shares | $1.9M | 71K |
| Kayne Anderson Energy Infrst | KYN | Shares | $1.8M | 127K |
| Coca Cola Co | KO | Shares | $1.7M | 23K |
| Microsoft Corp | MSFT | Shares | $1.7M | 5K |
| Strategy Inc | MSTR | Shares | $1.6M | 13K |
| Chevron Corporation | CVX | Shares | $1.6M | 8K |
| Hawaiian Elec Inds Inc Mtn B | HE | Shares | $1.6M | 108K |
| Danaher Corp Del | DHR | Shares | $1.5M | 8K |
| Tractor Supply Co | TSCO | Shares | $1.5M | 33K |
| Quanta Svcs Inc | PWR | Shares | $1.5M | 3K |
| Palantir Technologies Inc | PLTR | Shares | $1.5M | 10K |
| Permian Basin Rty Tr | PBT | Shares | $1.5M | 68K |
| Emerson Elec Co | EMR | Shares | $1.4M | 10K |
| Winmark Corp | WINA | Shares | $1.3M | 3K |
| Kinder Morgan Inc Del | KMI | Shares | $1.3M | 38K |
| Lockheed Martin Corp | LMT | Shares | $1.2M | 2K |
| American Express Co | AXP | Shares | $1.2M | 4K |
| Williams Cos Inc | WMB | Shares | $1.1M | 15K |
| Boeing Co | BA | Shares | $1.1M | 6K |
| Cisco Sys Inc | CSCO | Shares | $1.1M | 14K |
| International Business Machs | IBM | Shares | $1.1M | 4K |
| Berkshire Hathaway Inc Del | BRK/B | Shares | $1.1M | 2K |
| Merck & Co Inc | MRK | Shares | $1.1M | 9K |
| Price T Rowe Group Inc | TROW | Shares | $1.0M | 12K |
| Moodys Corp | MCO | Shares | $1.0M | 2K |
| Wells Fargo & Co | WFC | Shares | $1.0M | 13K |
| United Parcel Svcs Inc | UPS | Shares | $1.0M | 10K |
| Xpo Inc | XPO | Shares | $926K | 5K |
| Pepsico Inc | PEP | Shares | $924K | 6K |
| Eli Lilly & Co | LLY | Shares | $920K | 1K |
| Rtx Corporation | RTX | Shares | $907K | 5K |
| Ge Aerospace | GE | Shares | $867K | 3K |
| Unitedhealth Group Inc | UNH | Shares | $843K | 3K |
| Qualcomm Inc | QCOM | Shares | $810K | 6K |
| Ge Vernova Inc | GEV | Shares | $786K | 900 |
| Flagstar Bank National Assoc | FLG | Shares | $782K | 59K |
| Visa Inc | V | Shares | $774K | 3K |
| Conagra Brands Inc | CAG | Shares | $713K | 45K |
| Procter & Gamble Co | PG | Shares | $652K | 5K |
| Whirlpool Corp | WHR | Shares | $607K | 11K |
| American Intl Group Inc | AIG | Shares | $527K | 7K |
| Starwood Ppty Tr Inc | STWD | Shares | $511K | 29K |
| Blackrock Inc | BLK | Shares | $497K | 517 |
| Bank America Corp | BAC | Shares | $487K | 10K |
| Eagle Bancorporation Inc | EGBN | Shares | $485K | 20K |
| Capital One Finl Corp | COF | Shares | $475K | 3K |
| Nvr Inc | NVR | Shares | $428K | 65 |
| First Tr Exchange-Traded Fd | FDL | Shares | $427K | 8K |
| Oracle Corp | ORCL | Shares | $414K | 3K |
| Verizon Communications Inc | VZ | Shares | $409K | 8K |
| Chubb Ltd Switz | Shares | $393K | 1K | |
| Mondelez Intl Inc | MDLZ | Shares | $369K | 6K |
| Ishares Tr | IYE | Shares | $367K | 6K |
| Mastercard Incorporated | MA | Shares | $367K | 734 |
| Miami Intl Hldgs Inc | MIAX | Shares | $352K | 9K |
| Starbucks Corp | SBUX | Shares | $343K | 4K |
| Proshares Tr | NOBL | Shares | $339K | 3K |
| Carlyle Group Inc | CG | Shares | $334K | 7K |
| Abbott Laboratories | ABT | Shares | $326K | 3K |
| Costco Wholesale Corporation | COST | Shares | $324K | 325 |
| Intuitive Surgical Inc | ISRG | Shares | $323K | 700 |
| Vanguard Intl Equity Index F | VEU | Shares | $302K | 4K |
| Oneok Inc New | OKE | Shares | $301K | 3K |
| Direxion Shares Etf Trust | QQQE | Shares | $296K | 3K |
| Exxon Mobil Corp | XOM | Shares | $293K | 2K |
| Simon Ppty Group Inc New | SPG | Shares | $277K | 1K |
| Blackstone Inc | BX | Shares | $267K | 2K |
| Duke Energy Corp New | DUK | Shares | $262K | 2K |
| Rocket Cos Inc | RKT | Shares | $250K | 18K |
| Crowdstrike Hldgs Inc | CRWD | Shares | $248K | 636 |
| Goldman Sachs Group Inc | GS | Shares | $245K | 290 |
Values as reported in public regulatory filings (USD); holdings are reported quarterly, up to 45 days after quarter end, and may contain reporting errors. Nothing here is investment advice.