Promethium Advisors,llc
In its 13F for Q1 2025 (holdings as of March 31, 2025, filed May 15, 2025), Promethium Advisors,llc reported 122 stock positions worth $156.1 million. Its top holding was Apple (AAPL) at 8.0% of the portfolio, followed by Texas Pacific Land (TPL, 4.3%) and Thomson Reuters (TRI, 3.0%). Compared with Q4 2024, it opened 13 new positions, sold out of 18, added to 46 and reduced 44. The biggest buy was a new position in Aris Water Solutions Class A and the biggest sale an exit from Phillips 66 (PSX).
- Most Recent 13F
- Q2 2026
- Location
- BETHESDA, MD
- CIK
- 0002034073
- Portfolio Value
- $156.1M (Q1 2025)
- SEC Filing
- 0001830922-25-000004 ↗ filed May 15, 2025
Holdings Value
Holdings 122 stocks · $156.1M
| AAPL Apple Inc. | 8.01% | 56,322 | $12.5M | Add +2.0% |
| TPL Texas Pacific Land Corp. | 4.34% | 5,115 | $6.8M | Add +34.4% |
| TRI Thomson Reuters Corp. | 3.03% | 27,388 | $4.7M | No change |
| BILS SS Spdrb B 3-12M T-Bill ETF | 3.02% | 47,454 | $4.7M | Add +49.1% |
| TROW T Rowe Price Group Inc. filed as PRICE T ROWE GROUP INC | 2.73% | 46,460 | $4.3M | Add +45.3% |
| CME Cme Group Inc. | 2.54% | 14,975 | $4.0M | Add +22.3% |
| GOOGL Alphabet Inc. Class A | 2.46% | 24,812 | $3.8M | Add +30.4% |
| JNJ Johnson & Johnson | 2.43% | 22,864 | $3.8M | Add +14.5% |
| ABBV Abbvie Inc. | 2.39% | 17,829 | $3.7M | Add +6.3% |
| MO Altria Group Inc. | 2.37% | 60,555 | $3.7M | Add +27.6% |
| BNL Broadstone Net Lease Inc. | 2.29% | 206,513 | $3.6M | Add +12.1% |
| GOOG Alphabet Inc. Class C | 2.26% | 22,622 | $3.5M | Add +16.4% |
| ARIS WATER SOLUTIONS INC-A | 1.99% | 96,941 | $3.1M | New |
| JPST JPMorgan Ultra-Short Income | 1.93% | 59,516 | $3.0M | Add +20.2% |
| LB Landbridge Co. LLC-A | 1.86% | 40,327 | $2.9M | Add +73.8% |
| DHR Danaher Corp. | 1.84% | 13,991 | $2.9M | Add +6.8% |
| BMY Bristol-Myers Squibb Co. | 1.80% | 46,050 | $2.8M | Reduce -17.8% |
| PFE Pfizer Inc. | 1.67% | 103,095 | $2.6M | Reduce -22.1% |
| CBOE Cboe Global Markets Inc. | 1.55% | 10,696 | $2.4M | Add +36.9% |
| CVX Chevron Corp. | 1.53% | 14,285 | $2.4M | Reduce -13.7% |
| IYW iShares Ustechnology ETF | 1.49% | 16,535 | $2.3M | Reduce -2.0% |
| HSY The Hershey Co. | 1.47% | 13,375 | $2.3M | Add +77.9% |
| FBTC Fidelity Wise Origin Bitcoin | 1.41% | 30,517 | $2.2M | Add +494.6% |
| NDAQ Nasdaq Inc. | 1.31% | 27,006 | $2.0M | Add +28.9% |
| MCD McDonald's Corp. | 1.30% | 6,493 | $2.0M | Add +6.9% |
| ICE Intercontinental Exchange Inc. | 1.26% | 11,423 | $2.0M | Add +34.7% |
| EPD Enterprise Products Partners | 1.24% | 56,640 | $1.9M | Add +3.2% |
| AMZN Amazon.com Inc. | 1.21% | 9,960 | $1.9M | Add +6.2% |
| BLK BlackRock Inc. | 1.21% | 1,995 | $1.9M | Reduce -7.5% |
| JPM JPMorgan Chase & Co. | 1.20% | 7,614 | $1.9M | Reduce -13.1% |
| TJX TJX Companies Inc. filed as TJX COS INC NEW | 1.16% | 14,882 | $1.8M | Add +37.2% |
| TSCO Tractor Supply Company | 1.12% | 31,845 | $1.8M | Add +30.9% |
| WINA Winmark Corp. | 1.10% | 5,408 | $1.7M | Add +25.1% |
| CASY Casey's General Stores Inc. | 1.08% | 3,870 | $1.7M | Add +17.4% |
| JSCP JPMorgan Short Duration Core | 1.04% | 34,390 | $1.6M | New |
| MSFT Microsoft Corp. | 0.95% | 3,960 | $1.5M | Reduce -22.5% |
| PLTR Palantir Technologies Inc. Class A | 0.95% | 17,554 | $1.5M | Reduce -25.8% |
| KO The Coca-Cola Co. | 0.90% | 19,388 | $1.4M | Reduce -1.7% |
| PBT Permian Basin Royalty Trust | 0.84% | 131,829 | $1.3M | Add +46.4% |
| CAT Caterpillar Inc. | 0.81% | 3,821 | $1.3M | Add +6.0% |
| KMI Kinder Morgan Inc. | 0.80% | 43,900 | $1.3M | Reduce -15.7% |
| QQQE Dirx Nasdaq-100EQ Wi ETF-Usd | 0.77% | 13,863 | $1.2M | Reduce -6.0% |
| AXP American Express Co. | 0.70% | 4,036 | $1.1M | Reduce -3.9% |
| IBM Intl Business Machines Corp. filed as INTERNATIONAL BUSINESS MACHS | 0.67% | 4,235 | $1.1M | Add +22.3% |
| WFC Wells Fargo & Co. | 0.63% | 13,689 | $983K | Add +62.9% |
| V Visa Inc. Class A | 0.58% | 2,606 | $913K | Add +6.0% |
| CSCO Cisco Systems Inc. | 0.58% | 14,714 | $908K | Reduce -3.3% |
| MCO Moody's Corp. | 0.58% | 1,928 | $898K | Add +68.2% |
| EMR Emerson Electric Co. | 0.57% | 8,185 | $897K | Add +9.9% |
| BRK.B Berkshire Hathaway Inc. Class B | 0.53% | 1,553 | $827K | Add +86.4% |
| LLY Eli Lilly & Co. | 0.53% | 1,000 | $826K | No change |
| QCOM Qualcomm Inc. | 0.52% | 5,265 | $809K | Add +19.0% |
| BA The Boeing Co. | 0.50% | 4,605 | $785K | Add +178.3% |
| PG The Procter & Gamble Co. | 0.50% | 4,599 | $784K | Reduce -5.2% |
| MRK Merck & Co. Inc. | 0.49% | 8,368 | $758K | Reduce -4.3% |
| PEP Pepsico Inc. | 0.48% | 4,968 | $745K | Reduce -2.8% |
| COF Capital One Financial Corp. | 0.47% | 4,062 | $728K | Reduce -3.2% |
| DOW Dow Inc. | 0.46% | 20,631 | $720K | Add +74.4% |
| PWR Quanta Services Inc. | 0.46% | 2,834 | $720K | New |
| NOBL Proshares S&P 500 Dividend A | 0.46% | 6,967 | $716K | Reduce -18.0% |
| WHR Whirlpool Corp. | 0.44% | 7,650 | $689K | New |
| FISV Fiserv Inc. | 0.42% | 3,000 | $662K | No change |
| AIG American International Group | 0.42% | 7,500 | $652K | Add +50.0% |
| SCHD Schwab US DVD Equity ETF | 0.40% | 22,329 | $624K | Reduce -7.3% |
| WMB Williams Cos Inc. | 0.38% | 9,975 | $596K | Add +11.1% |
| STWD Starwood Property Trust Inc. | 0.38% | 29,298 | $593K | Reduce -3.5% |
| MDLZ Mondelez International Inc. Class A | 0.37% | 8,400 | $574K | Reduce -1.2% |
| LMT Lockheed Martin Corp. | 0.36% | 1,261 | $563K | No change |
| CG The Carlyle Group Inc. | 0.35% | 12,565 | $548K | Reduce -2.7% |
| FDX FedEx Corp. | 0.34% | 2,180 | $534K | Reduce -10.3% |
| ORCL Oracle Corp. | 0.34% | 3,766 | $527K | Reduce -19.1% |
| XPO Xpo Inc. | 0.33% | 4,822 | $519K | Reduce -0.7% |
| MA Mastercard Inc. Class A | 0.32% | 912 | $500K | Add +9.2% |
| HE Hawaiian Electric Inds | 0.30% | 43,108 | $472K | New |
| NVR NVR Inc. | 0.30% | 65 | $471K | No change |
| GE General Electric filed as GE AEROSPACE | 0.29% | 2,287 | $459K | No change |
| XLE SS Energy Select Sector | 0.28% | 4,655 | $435K | New |
| VZ Verizon Communications Inc. | 0.27% | 9,400 | $426K | Add +56.7% |
| BAC Bank of America Corp. filed as BANK AMERICA CORP | 0.26% | 9,840 | $411K | Reduce -7.1% |
| EGBN Eagle Bancorp Inc. | 0.26% | 19,500 | $410K | No change |
| ERII Energy Recovery Inc. | 0.26% | 25,729 | $409K | No change |
| ASPN Aspen Aerogels Inc. | 0.26% | 63,320 | $405K | Add +35.1% |
| RTX RTX Corp. | 0.25% | 3,000 | $397K | No change |
| ABT Abbott Laboratories | 0.24% | 2,854 | $379K | Reduce -6.5% |
| SBUX Starbucks Corp. | 0.24% | 3,826 | $375K | Reduce -74.5% |
| SPG Simon Property Group Inc. | 0.24% | 2,244 | $373K | Reduce -77.7% |
| IGIB iShares 5-10Y Inv Grade Corp. | 0.24% | 7,051 | $370K | Reduce -14.3% |
| CB Chubb Ltd. | 0.23% | 1,203 | $364K | Reduce -32.5% |
| ISRG Intuitive Surgical Inc. | 0.22% | 700 | $347K | Add +56.3% |
| GBDC Golub Capital BDC Inc. | 0.21% | 22,100 | $335K | Add +51.4% |
| KYN Kayne Anderson Energy Infra | 0.21% | 25,900 | $332K | New |
| OKE Oneok Inc. | 0.21% | 3,334 | $331K | No change |
| CRWD CrowdStrike Holdings Inc. Class A | 0.21% | 927 | $327K | Reduce -11.7% |
| HD Home Depot Inc. | 0.20% | 869 | $318K | Reduce -29.3% |
| AGG iShares Core U.S. Aggregate | 0.20% | 3,112 | $308K | Reduce -14.7% |
| COST Costco Wholesale Corp. | 0.20% | 325 | $307K | Reduce -4.7% |
| META Meta Platforms Inc. Class A | 0.20% | 533 | $307K | Reduce -48.6% |
| IYE iShares U.S. Energy ETF | 0.19% | 5,973 | $294K | New |
| PRU Prudential Financial Inc. | 0.18% | 2,545 | $284K | New |
| CL Colgate-Palmolive Co. | 0.18% | 3,000 | $281K | Reduce -18.9% |
Portfolio Sells Q4 2024 → Q1 2025
| PSX Phillips 66 | Sold out | 0.00% | −1.22 |
| SPG Simon Property Group Inc. | Reduce -77.7% | 0.24% | −0.95 |
| BX Blackstone Inc. | Reduce -83.2% | 0.14% | −0.93 |
| PFE Pfizer Inc. | Reduce -22.1% | 1.67% | −0.73 |
| SBUX Starbucks Corp. | Reduce -74.5% | 0.24% | −0.70 |
| CIVI Civitas Resources Inc. | Sold out | 0.00% | −0.70 |
| ADP Automatic Data Processing | Sold out | 0.00% | −0.66 |
| MSFT Microsoft Corp. | Reduce -22.5% | 0.95% | −0.52 |
| NVDA Nvidia Corp. | Sold out | 0.00% | −0.47 |
| VLTO Veralto Corp. | Sold out | 0.00% | −0.43 |
| BND Vanguard Total Bond Market | Sold out | 0.00% | −0.38 |
| BMY Bristol-Myers Squibb Co. | Reduce -17.8% | 1.80% | −0.37 |
| DON Wisdomtree US Midcap Dividen | Sold out | 0.00% | −0.37 |
| IYW iShares Ustechnology ETF | Reduce -2.0% | 1.49% | −0.35 |
| XLK SS Technology Select Sector | Sold out | 0.00% | −0.31 |
| BLK BlackRock Inc. | Reduce -7.5% | 1.21% | −0.30 |
| IMCG iShares Morningstar Mid-Cap | Sold out | 0.00% | −0.28 |
| WMT Walmart Inc. | Sold out | 0.00% | −0.28 |
| PLTR Palantir Technologies Inc. Class A | Reduce -25.8% | 0.95% | −0.28 |
| JPM JPMorgan Chase & Co. | Reduce -13.1% | 1.20% | −0.24 |
| MMM 3M Co. | Sold out | 0.00% | −0.22 |
| META Meta Platforms Inc. Class A | Reduce -48.6% | 0.20% | −0.22 |
| SHY iShares 1-3 Year Treasury Bo | Sold out | 0.00% | −0.21 |
| ORCL Oracle Corp. | Reduce -19.1% | 0.34% | −0.19 |
| XOM Exxon Mobil Corp. | Sold out | 0.00% | −0.19 |
| CMCSA Comcast Corp. Class A | Sold out | 0.00% | −0.18 |
| KMI Kinder Morgan Inc. | Reduce -15.7% | 0.80% | −0.17 |
| RSP Invesco S&P 500 Equal Weight | Sold out | 0.00% | −0.17 |
| AXP American Express Co. | Reduce -3.9% | 0.70% | −0.16 |
| CEG Constellation Energy | Sold out | 0.00% | −0.15 |
| URI United Rentals Inc. | Reduce -39.4% | 0.15% | −0.15 |
| NFLX Netflix Inc. | Sold out | 0.00% | −0.14 |
| CARR Carrier Global Corp. | Sold out | 0.00% | −0.14 |
| QQQE Dirx Nasdaq-100EQ Wi ETF-Usd | Reduce -6.0% | 0.77% | −0.13 |
| FDX FedEx Corp. | Reduce -10.3% | 0.34% | −0.13 |
| HD Home Depot Inc. | Reduce -29.3% | 0.20% | −0.12 |
| NOBL Proshares S&P 500 Dividend A | Reduce -18.0% | 0.46% | −0.12 |
| MRK Merck & Co. Inc. | Reduce -4.3% | 0.49% | −0.11 |
| CVX Chevron Corp. | Reduce -13.7% | 1.53% | −0.11 |
| XPO Xpo Inc. | Reduce -0.7% | 0.33% | −0.10 |
| CB Chubb Ltd. | Reduce -32.5% | 0.23% | −0.10 |
| CG The Carlyle Group Inc. | Reduce -2.7% | 0.35% | −0.10 |
| SPOT Spotify Technology SA | Reduce -40.3% | 0.16% | −0.07 |
| PEP Pepsico Inc. | Reduce -2.8% | 0.48% | −0.06 |
| BAC Bank of America Corp. | Reduce -7.1% | 0.26% | −0.06 |
| PG The Procter & Gamble Co. | Reduce -5.2% | 0.50% | −0.05 |
| IGIB iShares 5-10Y Inv Grade Corp. | Reduce -14.3% | 0.24% | −0.05 |
| SCHD Schwab US DVD Equity ETF | Reduce -7.3% | 0.40% | −0.05 |
| CL Colgate-Palmolive Co. | Reduce -18.9% | 0.18% | −0.05 |
| COF Capital One Financial Corp. | Reduce -3.2% | 0.47% | −0.05 |
Portfolio Buys Q4 2024 → Q1 2025
| ARIS WATER SOLUTIONS INC-A | New | 1.99% | +1.99 |
| TPL Texas Pacific Land Corp. | Add +34.4% | 4.34% | +1.46 |
| FBTC Fidelity Wise Origin Bitcoin | Add +494.6% | 1.41% | +1.12 |
| JSCP JPMorgan Short Duration Core | New | 1.04% | +1.04 |
| BILS SS Spdrb B 3-12M T-Bill ETF | Add +49.1% | 3.02% | +0.86 |
| LB Landbridge Co. LLC-A | Add +73.8% | 1.86% | +0.83 |
| MO Altria Group Inc. | Add +27.6% | 2.37% | +0.64 |
| HSY The Hershey Co. | Add +77.9% | 1.47% | +0.59 |
| CME Cme Group Inc. | Add +22.3% | 2.54% | +0.55 |
| CBOE Cboe Global Markets Inc. | Add +36.9% | 1.55% | +0.51 |
| PWR Quanta Services Inc. | New | 0.46% | +0.46 |
| JNJ Johnson & Johnson | Add +14.5% | 2.43% | +0.45 |
| WHR Whirlpool Corp. | New | 0.44% | +0.44 |
| ICE Intercontinental Exchange Inc. | Add +34.7% | 1.26% | +0.40 |
| ABBV Abbvie Inc. | Add +6.3% | 2.39% | +0.35 |
| BA The Boeing Co. | Add +178.3% | 0.50% | +0.30 |
| HE Hawaiian Electric Inds | New | 0.30% | +0.30 |
| XLE SS Energy Select Sector | New | 0.28% | +0.28 |
| BRK.B Berkshire Hathaway Inc. Class B | Add +86.4% | 0.53% | +0.27 |
| TJX TJX Companies Inc. | Add +37.2% | 1.16% | +0.26 |
| TROW T Rowe Price Group Inc. | Add +45.3% | 2.73% | +0.26 |
| BNL Broadstone Net Lease Inc. | Add +12.1% | 2.29% | +0.26 |
| TSCO Tractor Supply Company | Add +30.9% | 1.12% | +0.24 |
| WFC Wells Fargo & Co. | Add +62.9% | 0.63% | +0.23 |
| JPST JPMorgan Ultra-Short Income | Add +20.2% | 1.93% | +0.22 |
| KYN Kayne Anderson Energy Infra | New | 0.21% | +0.21 |
| MCO Moody's Corp. | Add +68.2% | 0.58% | +0.20 |
| NDAQ Nasdaq Inc. | Add +28.9% | 1.31% | +0.20 |
| IYE iShares U.S. Energy ETF | New | 0.19% | +0.19 |
| CASY Casey's General Stores Inc. | Add +17.4% | 1.08% | +0.18 |
| PRU Prudential Financial Inc. | New | 0.18% | +0.18 |
| AIG American International Group | Add +50.0% | 0.42% | +0.17 |
| PBT Permian Basin Royalty Trust | Add +46.4% | 0.84% | +0.15 |
| IBM Intl Business Machines Corp. | Add +22.3% | 0.67% | +0.15 |
| CVS CVS Health Corp. | New | 0.15% | +0.15 |
| DOW Dow Inc. | Add +74.4% | 0.46% | +0.14 |
| MDT Medtronic PLC | New | 0.13% | +0.13 |
| KHC The Kraft Heinz Co. | New | 0.13% | +0.13 |
| IYH iShares U.S. Healthcare ETF | New | 0.13% | +0.13 |
| VZ Verizon Communications Inc. | Add +56.7% | 0.27% | +0.11 |
| MCD McDonald's Corp. | Add +6.9% | 1.30% | +0.09 |
| GBDC Golub Capital BDC Inc. | Add +51.4% | 0.21% | +0.06 |
| ISRG Intuitive Surgical Inc. | Add +56.3% | 0.22% | +0.06 |
| EPD Enterprise Products Partners | Add +3.2% | 1.24% | +0.06 |
| V Visa Inc. Class A | Add +6.0% | 0.58% | +0.05 |
| QCOM Qualcomm Inc. | Add +19.0% | 0.52% | +0.05 |
| WMB Williams Cos Inc. | Add +11.1% | 0.38% | +0.05 |
| MA Mastercard Inc. Class A | Add +9.2% | 0.32% | +0.02 |
| GOOGL Alphabet Inc. Class A | Add +30.4% | 2.46% | −0.01 |
| IBIT iShares Bitcoin Trust ETF | Add +4.9% | 0.13% | −0.02 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 122 | $208.3M | AAPL, BILS, TPL, GOOGL, GOOG |
| Q1 2026 | 112 | $193.1M | BILS, AAPL, TPL, GOOGL, GOOG |
| Q4 2025 | 116 | $185.4M | AAPL, BILS, GOOG, GOOGL, TPL |
| Q3 2025 | 119 | $174.4M | AAPL, BILS, TPL, GOOGL, GOOG |
| Q2 2025 | 114 | $164.6M | AAPL, BILS, TPL, CME, GOOGL |
| Q1 2025 | 122 | $156.1M | AAPL, TPL, TRI, BILS, TROW |
| Q4 2024 | 127 | $146.1M | AAPL, TRI, TPL, GOOG, TROW |
| Q3 2024 | 133 | $141.5M | AAPL, TRI, PFE, BMY, BNL |