Promethium Advisors,llc
In its 13F for Q4 2024 (holdings as of December 31, 2024, filed February 11, 2025), Promethium Advisors,llc reported 127 stock positions worth $146.1 million. Its top holding was Apple (AAPL) at 9.5% of the portfolio, followed by Thomson Reuters (TRI, 3.0%) and Texas Pacific Land (TPL, 2.9%). Compared with Q3 2024, it opened 7 new positions, sold out of 13, added to 48 and reduced 37. The biggest buy was a new position in Winmark (WINA) and the biggest sale an exit from Federal Realty Invs Trust (FRT).
- Most Recent 13F
- Q2 2026
- Location
- BETHESDA, MD
- CIK
- 0002034073
- Portfolio Value
- $146.1M (Q4 2024)
- SEC Filing
- 0002034073-25-000001 ↗ filed Feb 11, 2025
Holdings Value
Holdings 127 stocks · $146.1M
| AAPL Apple Inc. | 9.47% | 55,234 | $13.8M | Reduce -2.6% |
| TRI Thomson Reuters Corp. | 3.01% | 27,388 | $4.4M | Reduce -2.0% |
| TPL Texas Pacific Land Corp. | 2.88% | 3,805 | $4.2M | Add +2.8% |
| GOOG Alphabet Inc. Class C | 2.53% | 19,442 | $3.7M | No change |
| TROW T Rowe Price Group Inc. filed as PRICE T ROWE GROUP INC | 2.48% | 31,987 | $3.6M | Add +4.1% |
| GOOGL Alphabet Inc. Class A | 2.47% | 19,032 | $3.6M | Reduce -3.5% |
| PFE Pfizer Inc. | 2.40% | 132,257 | $3.5M | Reduce -1.0% |
| BMY Bristol-Myers Squibb Co. | 2.17% | 56,050 | $3.2M | Reduce -19.4% |
| BILS SS Spdrb B 3-12M T-Bill ETF | 2.16% | 31,826 | $3.2M | Add +42.9% |
| DHR Danaher Corp. | 2.06% | 13,094 | $3.0M | Add +11.5% |
| ABBV Abbvie Inc. | 2.04% | 16,779 | $3.0M | Add +7.5% |
| BNL Broadstone Net Lease Inc. | 2.04% | 184,287 | $3.0M | Add +2.0% |
| CME Cme Group Inc. | 2.00% | 12,249 | $2.9M | Add +3.9% |
| JNJ Johnson & Johnson | 1.98% | 19,962 | $2.9M | Add +28.4% |
| IYW iShares Ustechnology ETF | 1.84% | 16,870 | $2.7M | No change |
| MO Altria Group Inc. | 1.73% | 47,459 | $2.5M | Add +15.2% |
| JPST JPMorgan Ultra-Short Income | 1.71% | 49,502 | $2.5M | Add +13.8% |
| CVX Chevron Corp. | 1.64% | 16,561 | $2.4M | Add +22.4% |
| BLK BlackRock Inc. | 1.51% | 2,158 | $2.2M | Add +1.0% |
| MSFT Microsoft Corp. | 1.47% | 5,108 | $2.2M | Add +4.4% |
| JPM JPMorgan Chase & Co. | 1.44% | 8,765 | $2.1M | Reduce -1.4% |
| AMZN Amazon.com Inc. | 1.41% | 9,382 | $2.1M | Add +4.0% |
| PLTR Palantir Technologies Inc. Class A | 1.23% | 23,666 | $1.8M | Reduce -15.1% |
| PSX Phillips 66 | 1.22% | 15,611 | $1.8M | Add +0.4% |
| MCD McDonald's Corp. | 1.21% | 6,076 | $1.8M | Add +3.7% |
| SPG Simon Property Group Inc. | 1.19% | 10,068 | $1.7M | Add +1.6% |
| EPD Enterprise Products Partners | 1.18% | 54,881 | $1.7M | Reduce -4.8% |
| WINA Winmark Corp. | 1.16% | 4,323 | $1.7M | New |
| NDAQ Nasdaq Inc. | 1.11% | 20,949 | $1.6M | Add +3.2% |
| BX Blackstone Inc. | 1.07% | 9,063 | $1.6M | Add +1.7% |
| CBOE Cboe Global Markets Inc. | 1.04% | 7,812 | $1.5M | Add +4.1% |
| LB Landbridge Co. LLC-A | 1.03% | 23,210 | $1.5M | Add +10.8% |
| KMI Kinder Morgan Inc. | 0.98% | 52,099 | $1.4M | Reduce -0.3% |
| SBUX Starbucks Corp. | 0.94% | 15,035 | $1.4M | Add +2.3% |
| QQQE Dirx Nasdaq-100EQ Wi ETF-Usd | 0.91% | 14,754 | $1.3M | No change |
| TJX TJX Companies Inc. filed as TJX COS INC NEW | 0.90% | 10,846 | $1.3M | Add +1.9% |
| CAT Caterpillar Inc. | 0.90% | 3,606 | $1.3M | Reduce -0.7% |
| CASY Casey's General Stores Inc. | 0.89% | 3,296 | $1.3M | Add +3.6% |
| TSCO Tractor Supply Company | 0.88% | 24,335 | $1.3M | Add +5.6% |
| HSY The Hershey Co. | 0.87% | 7,518 | $1.3M | Reduce -0.3% |
| ICE Intercontinental Exchange Inc. | 0.86% | 8,478 | $1.3M | Add +4.9% |
| AXP American Express Co. | 0.85% | 4,201 | $1.2M | Reduce -0.6% |
| KO The Coca-Cola Co. | 0.84% | 19,715 | $1.2M | Add +2.9% |
| CIVI Civitas Resources Inc. | 0.70% | 22,175 | $1.0M | Add +18.1% |
| PBT Permian Basin Royalty Trust | 0.68% | 90,032 | $997K | New |
| ADP Automatic Data Processing | 0.66% | 3,281 | $966K | Add +3.5% |
| EMR Emerson Electric Co. | 0.63% | 7,445 | $923K | Add +8.9% |
| CSCO Cisco Systems Inc. | 0.62% | 15,209 | $900K | Add +0.9% |
| MRK Merck & Co. Inc. | 0.60% | 8,747 | $877K | Reduce -1.6% |
| NOBL Proshares S&P 500 Dividend A | 0.58% | 8,496 | $846K | No change |
| PG The Procter & Gamble Co. | 0.56% | 4,849 | $813K | No change |
| PEP Pepsico Inc. | 0.54% | 5,110 | $784K | Add +0.0% |
| V Visa Inc. Class A | 0.53% | 2,459 | $777K | Reduce -3.4% |
| ORCL Oracle Corp. | 0.53% | 4,652 | $775K | Reduce -1.1% |
| LLY Eli Lilly & Co. | 0.53% | 1,000 | $772K | No change |
| IBM Intl Business Machines Corp. filed as INTERNATIONAL BUSINESS MACHS | 0.52% | 3,463 | $761K | No change |
| COF Capital One Financial Corp. | 0.51% | 4,198 | $749K | Reduce -0.9% |
| FDX FedEx Corp. | 0.47% | 2,430 | $687K | Add +7.8% |
| NVDA Nvidia Corp. | 0.47% | 5,080 | $682K | No change |
| QCOM Qualcomm Inc. | 0.47% | 4,425 | $680K | Add +47.5% |
| SCHD Schwab US DVD Equity ETF | 0.45% | 24,078 | $658K | Reduce -4.2% |
| CG The Carlyle Group Inc. | 0.45% | 12,915 | $652K | Reduce -1.9% |
| XPO Xpo Inc. | 0.44% | 4,857 | $637K | Add +5.5% |
| VLTO Veralto Corp. | 0.43% | 6,110 | $622K | Add +0.5% |
| FISV Fiserv Inc. | 0.42% | 3,000 | $616K | No change |
| LMT Lockheed Martin Corp. | 0.42% | 1,261 | $613K | No change |
| META Meta Platforms Inc. Class A | 0.42% | 1,038 | $608K | No change |
| WFC Wells Fargo & Co. | 0.40% | 8,404 | $590K | Reduce -3.3% |
| STWD Starwood Property Trust Inc. | 0.40% | 30,373 | $590K | Add +13.6% |
| ASPN Aspen Aerogels Inc. | 0.38% | 46,880 | $557K | Add +41.8% |
| BND Vanguard Total Bond Market | 0.38% | 7,625 | $548K | No change |
| MCO Moody's Corp. | 0.37% | 1,146 | $542K | Add +5.4% |
| DON Wisdomtree US Midcap Dividen | 0.37% | 10,621 | $541K | No change |
| NVR NVR Inc. | 0.36% | 65 | $532K | No change |
| MDLZ Mondelez International Inc. Class A | 0.35% | 8,500 | $512K | Reduce -7.5% |
| EGBN Eagle Bancorp Inc. | 0.35% | 19,500 | $508K | No change |
| CB Chubb Ltd. | 0.34% | 1,782 | $492K | Reduce -2.6% |
| WMB Williams Cos Inc. | 0.33% | 8,975 | $486K | Reduce -3.2% |
| HD Home Depot Inc. | 0.33% | 1,229 | $478K | Add +1.8% |
| DOW Dow Inc. | 0.33% | 11,831 | $475K | Add +6.0% |
| BAC Bank of America Corp. filed as BANK AMERICA CORP | 0.32% | 10,590 | $465K | Reduce -2.5% |
| XLK SS Technology Select Sector | 0.31% | 1,940 | $451K | Add +0.5% |
| URI United Rentals Inc. | 0.30% | 627 | $442K | Reduce -0.9% |
| MA Mastercard Inc. Class A | 0.30% | 835 | $440K | Add +1.0% |
| IGIB iShares 5-10Y Inv Grade Corp. | 0.29% | 8,223 | $424K | No change |
| FBTC Fidelity Wise Origin Bitcoin | 0.29% | 5,132 | $419K | New |
| IMCG iShares Morningstar Mid-Cap | 0.28% | 5,491 | $415K | Reduce -0.4% |
| WMT Walmart Inc. | 0.28% | 4,465 | $404K | Add +2.4% |
| GE General Electric filed as GE AEROSPACE | 0.26% | 2,287 | $382K | No change |
| ERII Energy Recovery Inc. | 0.26% | 25,729 | $378K | Add +4.2% |
| BRK.B Berkshire Hathaway Inc. Class B | 0.26% | 833 | $378K | Add +2.5% |
| AIG American International Group | 0.25% | 5,000 | $364K | No change |
| CRWD CrowdStrike Holdings Inc. Class A | 0.25% | 1,050 | $359K | Reduce -2.7% |
| AGG iShares Core U.S. Aggregate | 0.24% | 3,648 | $353K | Reduce -13.6% |
| RTX RTX Corp. | 0.24% | 3,000 | $347K | No change |
| ABT Abbott Laboratories | 0.24% | 3,054 | $345K | Reduce -1.6% |
| SPOT Spotify Technology SA | 0.23% | 765 | $342K | Reduce -4.3% |
| CL Colgate-Palmolive Co. | 0.23% | 3,700 | $336K | No change |
| OKE Oneok Inc. | 0.23% | 3,334 | $335K | No change |
| MMM 3M Co. | 0.22% | 2,534 | $327K | No change |
Portfolio Sells Q3 2024 → Q4 2024
| FRT Federal Realty Invs Trust | Sold out | 0.00% | −0.59 |
| CVS CVS Health Corp. | Sold out | 0.00% | −0.59 |
| BMY Bristol-Myers Squibb Co. | Reduce -19.4% | 2.17% | −0.37 |
| IHI iShares U.S. Medical Devices | Sold out | 0.00% | −0.37 |
| TRI Thomson Reuters Corp. | Reduce -2.0% | 3.01% | −0.36 |
| PFE Pfizer Inc. | Reduce -1.0% | 2.40% | −0.33 |
| AY Atlantica Sustainable Infras | Sold out | 0.00% | −0.31 |
| CAH Cardinal Health Inc. | Sold out | 0.00% | −0.30 |
| IDV iShares International Select | Sold out | 0.00% | −0.27 |
| LEVI Levi Strauss & Co. Class A | Sold out | 0.00% | −0.22 |
| KHC The Kraft Heinz Co. | Sold out | 0.00% | −0.21 |
| IYH iShares U.S. Healthcare ETF | Sold out | 0.00% | −0.15 |
| HSY The Hershey Co. | Reduce -0.3% | 0.87% | −0.15 |
| BFS Saul Centers Inc. | Sold out | 0.00% | −0.15 |
| DD Dupont DE Nemours Inc. | Sold out | 0.00% | −0.15 |
| MDLZ Mondelez International Inc. Class A | Reduce -7.5% | 0.35% | −0.13 |
| MRK Merck & Co. Inc. | Reduce -1.6% | 0.60% | −0.12 |
| CAT Caterpillar Inc. | Reduce -0.7% | 0.90% | −0.11 |
| AGG iShares Core U.S. Aggregate | Reduce -13.6% | 0.24% | −0.06 |
| URI United Rentals Inc. | Reduce -0.9% | 0.30% | −0.06 |
| SCHD Schwab US DVD Equity ETF | Reduce -4.2% | 0.45% | −0.05 |
| UNH Unitedhealth Group Inc. | Reduce -3.4% | 0.20% | −0.05 |
| CB Chubb Ltd. | Reduce -2.6% | 0.34% | −0.04 |
| ORCL Oracle Corp. | Reduce -1.1% | 0.53% | −0.04 |
| CMCSA Comcast Corp. Class A | Reduce -1.7% | 0.18% | −0.03 |
| RSP Invesco S&P 500 Equal Weight | Reduce -10.3% | 0.17% | −0.03 |
| GRAYSCALE ETHEREUM MINI TR E | Sold out | 0.00% | −0.03 |
| GOOD Gladstone Commercial Corp. | Reduce -16.7% | 0.11% | −0.03 |
| NFLX Netflix Inc. | Reduce -28.6% | 0.14% | −0.02 |
| PLUG Plug Power Inc. | Sold out | 0.00% | −0.02 |
| ABT Abbott Laboratories | Reduce -1.6% | 0.24% | −0.01 |
| MVIS Microvision Inc. | Reduce -50.0% | 0.01% | −0.01 |
| EPD Enterprise Products Partners | Reduce -4.8% | 1.18% | −0.01 |
| COST Costco Wholesale Corp. | Reduce -2.9% | 0.21% | −0.01 |
| IMCG iShares Morningstar Mid-Cap | Reduce -0.4% | 0.28% | −0.00 |
| ISRG Intuitive Surgical Inc. | Reduce -2.6% | 0.16% | +0.00 |
| BAC Bank of America Corp. | Reduce -2.5% | 0.32% | +0.01 |
| SPOT Spotify Technology SA | Reduce -4.3% | 0.23% | +0.03 |
| CRWD CrowdStrike Holdings Inc. Class A | Reduce -2.7% | 0.25% | +0.03 |
| WMB Williams Cos Inc. | Reduce -3.2% | 0.33% | +0.03 |
| V Visa Inc. Class A | Reduce -3.4% | 0.53% | +0.04 |
| AXP American Express Co. | Reduce -0.6% | 0.85% | +0.04 |
| CG The Carlyle Group Inc. | Reduce -1.9% | 0.45% | +0.05 |
| WFC Wells Fargo & Co. | Reduce -3.3% | 0.40% | +0.06 |
| COF Capital One Financial Corp. | Reduce -0.9% | 0.51% | +0.06 |
| JPM JPMorgan Chase & Co. | Reduce -1.4% | 1.44% | +0.11 |
| AAPL Apple Inc. | Reduce -2.6% | 9.47% | +0.13 |
| GOOGL Alphabet Inc. Class A | Reduce -3.5% | 2.47% | +0.15 |
| KMI Kinder Morgan Inc. | Reduce -0.3% | 0.98% | +0.16 |
| PLTR Palantir Technologies Inc. Class A | Reduce -15.1% | 1.23% | +0.49 |
Portfolio Buys Q3 2024 → Q4 2024
| WINA Winmark Corp. | New | 1.16% | +1.16 |
| PBT Permian Basin Royalty Trust | New | 0.68% | +0.68 |
| BILS SS Spdrb B 3-12M T-Bill ETF | Add +42.9% | 2.16% | +0.59 |
| TPL Texas Pacific Land Corp. | Add +2.8% | 2.88% | +0.57 |
| LB Landbridge Co. LLC-A | Add +10.8% | 1.03% | +0.45 |
| FBTC Fidelity Wise Origin Bitcoin | New | 0.29% | +0.29 |
| CVX Chevron Corp. | Add +22.4% | 1.64% | +0.23 |
| AMZN Amazon.com Inc. | Add +4.0% | 1.41% | +0.22 |
| MO Altria Group Inc. | Add +15.2% | 1.73% | +0.22 |
| JNJ Johnson & Johnson | Add +28.4% | 1.98% | +0.20 |
| XOM Exxon Mobil Corp. | New | 0.19% | +0.19 |
| CME Cme Group Inc. | Add +3.9% | 2.00% | +0.16 |
| JPST JPMorgan Ultra-Short Income | Add +13.8% | 1.71% | +0.15 |
| IBIT iShares Bitcoin Trust ETF | New | 0.15% | +0.15 |
| IYG iShares U.S. Financial Servi | New | 0.14% | +0.14 |
| TROW T Rowe Price Group Inc. | Add +4.1% | 2.48% | +0.11 |
| BX Blackstone Inc. | Add +1.7% | 1.07% | +0.10 |
| QCOM Qualcomm Inc. | Add +47.5% | 0.47% | +0.10 |
| EMR Emerson Electric Co. | Add +8.9% | 0.63% | +0.10 |
| XPO Xpo Inc. | Add +5.5% | 0.44% | +0.09 |
| BLK BlackRock Inc. | Add +1.0% | 1.51% | +0.08 |
| NDAQ Nasdaq Inc. | Add +3.2% | 1.11% | +0.06 |
| CASY Casey's General Stores Inc. | Add +3.6% | 0.89% | +0.05 |
| CSCO Cisco Systems Inc. | Add +0.9% | 0.62% | +0.05 |
| ADP Automatic Data Processing | Add +3.5% | 0.66% | +0.04 |
| INTZ Intrusion Inc. | New | 0.03% | +0.03 |
| FDX FedEx Corp. | Add +7.8% | 0.47% | +0.03 |
| WMT Walmart Inc. | Add +2.4% | 0.28% | +0.03 |
| BA The Boeing Co. | Add +1.4% | 0.20% | +0.03 |
| CIVI Civitas Resources Inc. | Add +18.1% | 0.70% | +0.02 |
| XLY SS Consumer Disc Select Sect | Add +0.7% | 0.17% | +0.01 |
| TJX TJX Companies Inc. | Add +1.9% | 0.90% | +0.01 |
| MA Mastercard Inc. Class A | Add +1.0% | 0.30% | +0.01 |
| STWD Starwood Property Trust Inc. | Add +13.6% | 0.40% | +0.01 |
| MCO Moody's Corp. | Add +5.4% | 0.37% | +0.01 |
| SPG Simon Property Group Inc. | Add +1.6% | 1.19% | +0.00 |
| XLK SS Technology Select Sector | Add +0.5% | 0.31% | +0.00 |
| BRK.B Berkshire Hathaway Inc. Class B | Add +2.5% | 0.26% | −0.01 |
| MSFT Microsoft Corp. | Add +4.4% | 1.47% | −0.01 |
| HD Home Depot Inc. | Add +1.8% | 0.33% | −0.02 |
| CBOE Cboe Global Markets Inc. | Add +4.1% | 1.04% | −0.04 |
| ERII Energy Recovery Inc. | Add +4.2% | 0.26% | −0.04 |
| ICE Intercontinental Exchange Inc. | Add +4.9% | 0.86% | −0.05 |
| MCD McDonald's Corp. | Add +3.7% | 1.21% | −0.05 |
| VLTO Veralto Corp. | Add +0.5% | 0.43% | −0.05 |
| TSCO Tractor Supply Company | Add +5.6% | 0.88% | −0.06 |
| SBUX Starbucks Corp. | Add +2.3% | 0.94% | −0.07 |
| PEP Pepsico Inc. | Add +0.0% | 0.54% | −0.08 |
| DOW Dow Inc. | Add +6.0% | 0.33% | −0.11 |
| ABBV Abbvie Inc. | Add +7.5% | 2.04% | −0.14 |
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 |