CIK: 0002034073
Total reported value
$193.1M
Reporting period: 2026-03-31 · Number of holdings: 112
PROMETHIUM ADVISORS,LLC disclosed 112 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $193.1M and a quarterly turnover rate of 21.6%.
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Promethium Advisors,llc's disclosed holdings carry a Herfindahl concentration index of 0.026 — mathematically equivalent to about 39 equally-sized positions, well below its 112 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 1.38), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 47% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Add TPL
+2.8% $4.4M
Add IBIT
+1473.9% $2.5M
Trim AAPL
+1.4% -$770.1K
Trim WINA
-48.2% -$1.1M
Add LB
-1.2% $1.3M
Trim GOOG
-2.1% -$780.4K
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | BILS | Ss Spdrb B 3-12m T-bill ETF | ETF-Other | 7.29% | — | +0.41% | |
| 2 | AAPL | Apple INC | Stock-Tech | 7.11% | -0.71% | +1.43% | |
| 3 | TPL | Texas Pacific Land CORP | Stock-Energy | 5.53% | +2.14% | +2.81% | |
| 4 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 3.48% | -0.50% | -0.95% | |
| 5 | GOOG | Alphabet Inc-cl C | Stock-Comm Services | 3.43% | -0.56% | -2.14% | |
| 6 | JNJ | Johnson & Johnson | Stock-Healthcare | 3.25% | +0.43% | +1.59% | |
| 7 | MO | Altria Group INC | Stock-Consumer Staples | 2.73% | +0.27% | +1.42% | |
| 8 | CME | Cme Group INC | Stock-Financials | 2.67% | +0.10% | +0.28% | |
| 9 | LB | Landbridge Co Llc-a | Stock-Other | 2.40% | +0.60% | -1.17% | |
| 10 | JPST | Jpmorgan Ultra-short Income | ETF-Other | 2.29% | +0.07% | +7.65% | |
| 11 | IEF | Ishares 7-10 Year Treasury B | ETF-Gov Bonds | 2.28% | +0.27% | +19.41% | |
| 12 | CBOE | Cboe Global Markets INC | Stock-Financials | 2.22% | +0.16% | +0.40% | |
| 13 | ABBV | Abbvie INC | Stock-Healthcare | 1.98% | — | — | |
| 14 | HSY | Hershey Co/the | Stock-Consumer Staples | 1.72% | +0.15% | — | |
| 15 | NDAQ | Nasdaq INC | Stock-Financials | 1.58% | -0.26% | +2.09% | |
| 16 | CASY | Casey's General Stores INC | Stock-Consumer Disc | 1.53% | +0.32% | — | |
| 17 | BNL | Broadstone Net Lease INC | Stock-Real Estate | 1.51% | — | -0.17% | |
| 18 | CAT | Caterpillar INC | Stock-Industrials | 1.49% | +0.18% | -4.01% | |
| 19 | ICE | Intercontinental Exchange In | Stock-Financials | 1.49% | — | +5.64% | |
| 20 | IYW | Ishares Ustechnology ETF | ETF-Tech | 1.44% | -0.25% | -2.38% | |
| 21 | TJX | Tjx Companies INC | Stock-Consumer Disc | 1.42% | +0.16% | +12.95% | |
| 22 | IBIT | Ishares Bitcoin Trust ETF | ETF-Crypto | 1.41% | +1.29% | +1473.94% | |
| 23 | BMY | Bristol-myers Squibb Co | Stock-Healthcare | 1.40% | +0.12% | +1.36% | |
| 24 | JSCP | Jpmorgan Short Duration Core | ETF-Other | 1.30% | — | +5.26% | |
| 25 | MCD | Mcdonald's CORP | Stock-Consumer Disc | 1.23% | — | +8.15% | |
| 26 | PFE | Pfizer INC | Stock-Healthcare | 1.18% | +0.09% | — | |
| 27 | JPM | Jpmorgan Chase & Co | Stock-Financials | 1.18% | — | +4.96% | |
| 28 | EPD | Enterprise Products Partners | Stock-Energy | 1.16% | +0.13% | — | |
| 29 | AMZN | Amazon.com INC | Stock-Consumer Disc | 1.11% | -0.18% | -0.43% | |
| 30 | WBI | Waterbridge Infrastruc-cl A | Stock-Other | 0.99% | +0.30% | +10.79% | |
| 31 | KYN | Kayne Anderson Energy Infra | Stock-Other | 0.94% | +0.11% | +2.41% | |
| 32 | KO | Coca-cola Co/the | Stock-Consumer Staples | 0.89% | — | +0.19% | |
| 33 | MSFT | Microsoft CORP | Stock-Tech | 0.87% | -0.29% | +1.79% | |
| 34 | MSTR | Strategy INC | Stock-Tech | 0.84% | +0.84% | NEW | |
| 35 | CVX | Chevron CORP | Stock-Energy | 0.83% | +0.33% | +27.45% | |
| 36 | HE | Hawaiian Electric Inds | Stock-Utilities | 0.83% | +0.20% | +13.26% | |
| 37 | DHR | Danaher CORP | Stock-Healthcare | 0.79% | -0.20% | +1.18% | |
| 38 | TSCO | Tractor Supply Company | Stock-Consumer Disc | 0.78% | — | +0.16% | |
| 39 | PWR | Quanta Services INC | Stock-Industrials | 0.77% | +0.16% | — | |
| 40 | PLTR | Palantir Technologies Inc-a | Stock-Tech | 0.76% | -0.21% | -0.49% | |
| 41 | PBT | Permian Basin Royalty Trust | Stock-Other | 0.76% | +0.13% | -0.03% | |
| 42 | EMR | Emerson Electric Co | Stock-Industrials | 0.70% | — | — | |
| 43 | WINA | Winmark CORP | Stock-Other | 0.68% | -0.61% | -48.23% | |
| 44 | KMI | Kinder Morgan INC | Stock-Energy | 0.67% | — | -1.66% | |
| 45 | LMT | Lockheed Martin CORP | Stock-Industrials | 0.63% | +0.11% | -0.25% | |
| 46 | AXP | American Express Co | Stock-Financials | 0.62% | -0.18% | -0.75% | |
| 47 | WMB | Williams Cos INC | Stock-Energy | 0.57% | +0.12% | +9.91% | |
| 48 | BA | Boeing Co/the | Stock-Industrials | 0.57% | — | — | |
| 49 | CSCO | Cisco Systems INC | Stock-Tech | 0.57% | — | +0.07% | |
| 50 | IBM | Intl Business Machines CORP | Stock-Tech | 0.56% | -0.15% | — |
Performance for Q3 2026
+1.9%
Performance Last 4 Quarters
+21.9%
Based on 78% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 112 | $193.1M | 22 | |
| 2025-12-31 | 116 | $185.4M | 17 | |
| 2025-09-30 | 119 | $174.4M | 34 | |
| 2025-06-30 | 114 | $164.6M | 0 | |
| 2025-03-31 | 122 | $156.1M | 0 | |
| 2024-12-31 | 127 | $146.1M | 0 | |
| 2024-09-30 | 133 | $141.5M | 0 |
Promethium Advisors,llc's most significant position changes for 2026-03-31: Sold out: Fidelity Wise Origin Bitcoin (FBTC); New buy: Strategy INC (MSTR); Sold out: Thomson Reuters CORP (TRI4EUR); Sold out: Ss Energy Select Sector (XLE); New buy: Miami International Holdings (MIAX).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | TPL | Texas Pacific Land CORP | +2.1% | +2.81% | Add |
| 2 | IBIT | Ishares Bitcoin Trust ETF | +1.3% | +1473.94% | Add |
| 3 | LB | Landbridge Co Llc-a | +0.6% | -1.17% | Trim |
| 4 | JNJ | Johnson & Johnson | +0.4% | +1.59% | Add |
| 5 | UPS | United Parcel Service-cl B | +0.4% | +405.68% | Add |
| 6 | CVX | Chevron CORP | +0.3% | +27.45% | Add |
| 7 | CASY | Casey's General Stores INC | +0.3% | — | Unchanged |
| 8 | WBI | Waterbridge Infrastruc-cl A | +0.3% | +10.79% | Add |
| 9 | MO | Altria Group INC | +0.3% | +1.42% | Add |
| 10 | IEF | Ishares 7-10 Year Treasury B | +0.3% | +19.41% | Add |
| 11 | HE | Hawaiian Electric Inds | +0.2% | +13.26% | Add |
| 12 | CAT | Caterpillar INC | +0.2% | -4.01% | Trim |
| 13 | MRK | Merck & Co. INC. | +0.2% | +29.73% | Add |
| 14 | CBOE | Cboe Global Markets INC | +0.2% | +0.40% | Add |
| 15 | TJX | Tjx Companies INC | +0.2% | +12.95% | Add |
| 16 | PWR | Quanta Services INC | +0.2% | — | Unchanged |
| 17 | GEV | GE Vernova INC | +0.2% | +28.57% | Add |
| 18 | HSY | Hershey Co/the | +0.2% | — | Unchanged |
| 19 | EPD | Enterprise Products Partners | +0.1% | — | Unchanged |
| 20 | PBT | Permian Basin Royalty Trust | +0.1% | -0.03% | Trim |
| 21 | XPO | Xpo INC | +0.1% | -1.24% | Trim |
| 22 | BMY | Bristol-myers Squibb Co | +0.1% | +1.36% | Add |
| 23 | WMB | Williams Cos INC | +0.1% | +9.91% | Add |
| 24 | KYN | Kayne Anderson Energy Infra | +0.1% | +2.41% | Add |
| 25 | LMT | Lockheed Martin CORP | +0.1% | -0.25% | Trim |
| 26 | CME | Cme Group INC | +0.1% | +0.28% | Add |
| 27 | PFE | Pfizer INC | +0.1% | — | Unchanged |
| 28 | JPST | Jpmorgan Ultra-short Income | +0.1% | +7.65% | Add |
| 29 | IBM | Intl Business Machines CORP | -0.2% | — | Unchanged |
| 30 | QCOM | Qualcomm INC | -0.2% | +0.16% | Add |
| 31 | AXP | American Express Co | -0.2% | -0.75% | Trim |
| 32 | AMZN | Amazon.com INC | -0.2% | -0.43% | Trim |
| 33 | DHR | Danaher CORP | -0.2% | +1.18% | Add |
| 34 | PLTR | Palantir Technologies Inc-a | -0.2% | -0.49% | Trim |
| 35 | IYW | Ishares Ustechnology ETF | -0.3% | -2.38% | Trim |
| 36 | NDAQ | Nasdaq INC | -0.3% | +2.09% | Add |
| 37 | MSFT | Microsoft CORP | -0.3% | +1.79% | Add |
| 38 | WHR | Whirlpool CORP | -0.5% | -42.31% | Trim |
| 39 | GOOGL | Alphabet Inc-cl A | -0.5% | -0.95% | Trim |
| 40 | GOOG | Alphabet Inc-cl C | -0.6% | -2.14% | Trim |
| 41 | WINA | Winmark CORP | -0.6% | -48.23% | Trim |
| 42 | AAPL | Apple INC | -0.7% | +1.43% | Add |
| 43 | FBTC | Fidelity Wise Origin Bitcoin | — | EXIT | Sold out |
| 44 | MSTR | Strategy INC | — | NEW | New buy |
| 45 | TRI4EUR | Thomson Reuters CORP | — | EXIT | Sold out |
| 46 | XLE | Ss Energy Select Sector | — | EXIT | Sold out |
| 47 | MIAX | Miami International Holdings | — | NEW | New buy |
| 48 | XOM | Exxon Mobil CORP | — | NEW | New buy |
| 49 | SPOT | Spotify Technology S.A. | — | EXIT | Sold out |
| 50 | NVO | Novo-nordisk A/s-spons Adr | — | NEW | New buy |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-04-22 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-12 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-11-14 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-08-11 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-05-15 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-02-11 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-11-14 | 13F-HR | View on EDGAR |
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