Promethium Advisors,llc

In its 13F for Q4 2025 (holdings as of December 31, 2025, filed February 12, 2026), Promethium Advisors,llc reported 116 stock positions worth $185.4 million. Its top holding was Apple (AAPL) at 7.8% of the portfolio, followed by SS Spdrb B 3-12M T-Bill ETF (BILS, 7.5%) and Alphabet Class C (GOOG, 4.0%). Compared with Q3 2025, it opened 5 new positions, sold out of 8, added to 34 and reduced 42. The biggest buy was SS Spdrb B 3-12M T-Bill ETF (BILS, shares +51%) and the biggest sale BlackRock (BLK, shares −74%).

Most Recent 13F
Q2 2026
Location
BETHESDA, MD
CIK
0002034073
Portfolio Value
$185.4M (Q4 2025)
SEC Filing
0002034073-26-000001 ↗ filed Feb 12, 2026

Holdings Value

0$50.0M$100.0M$150.0M$200.0M$250.0M Q3 2024: $141.5M Q3 2024 Q4 2024: $146.1M Q4 2024 Q1 2025: $156.1M Q1 2025 Q2 2025: $164.6M Q2 2025 Q3 2025: $174.4M Q3 2025 Q4 2025: $185.4M $185.4M Q4 2025 Q1 2026: $193.1M Q1 2026 Q2 2026: $208.3M Q2 2026

Holdings 116 stocks · $185.4M
AAPL Apple Inc. 7.82% 53,327 $14.5M Reduce -0.7%
BILS SS Spdrb B 3-12M T-Bill ETF 7.54% 140,925 $14.0M Add +51.2%
GOOG Alphabet Inc. Class C 3.99% 23,592 $7.4M Add +3.9%
GOOGL Alphabet Inc. Class A 3.98% 23,566 $7.4M Reduce -0.5%
TPL Texas Pacific Land Corp. 3.39% 21,900 $6.3M Add +5.7%
JNJ Johnson & Johnson 2.82% 25,274 $5.2M Add +3.5%
CME Cme Group Inc. 2.57% 17,433 $4.8M Add +8.1%
MO Altria Group Inc. 2.46% 77,655 $4.6M Add +8.4%
JPST JPMorgan Ultra-Short Income 2.22% 81,024 $4.1M Add +16.7%
ABBV Abbvie Inc. 2.17% 17,605 $4.0M Reduce -0.3%
CBOE Cboe Global Markets Inc. 2.06% 15,204 $3.8M Add +16.6%
IEF iShares 7-10 Year Treasury B 2.01% 38,710 $3.7M Add +14.9%
NDAQ Nasdaq Inc. 1.84% 35,100 $3.4M Add +8.8%
LB Landbridge Co. LLC-A 1.80% 68,037 $3.3M Add +10.4%
FBTC Fidelity Wise Origin Bitcoin 1.74% 42,250 $3.2M Add +10.1%
IYW iShares Ustechnology ETF 1.69% 15,658 $3.1M Reduce -0.2%
HSY The Hershey Co. 1.57% 15,998 $2.9M Add +4.1%
ICE Intercontinental Exchange Inc. 1.51% 17,283 $2.8M Add +25.6%
BNL Broadstone Net Lease Inc. 1.49% 156,840 $2.8M Reduce -1.8%
CAT Caterpillar Inc. 1.31% 4,236 $2.4M Reduce -0.3%
JSCP JPMorgan Short Duration Core 1.30% 50,415 $2.4M Add +12.9%
WINA Winmark Corp. 1.29% 5,919 $2.4M Add +1.7%
AMZN Amazon.com Inc. 1.29% 10,372 $2.4M Reduce -0.9%
BMY Bristol-Myers Squibb Co. 1.28% 44,050 $2.4M No change
JPM JPMorgan Chase & Co. 1.28% 7,359 $2.4M Reduce -2.1%
TJX TJX Companies Inc. filed as TJX COS INC NEW 1.26% 15,252 $2.3M Add +5.3%
CASY Casey's General Stores Inc. 1.21% 4,062 $2.2M Reduce -0.4%
MSFT Microsoft Corp. 1.16% 4,465 $2.2M Add +1.6%
MCD McDonald's Corp. 1.16% 7,058 $2.2M Add +5.7%
PFE Pfizer Inc. 1.09% 81,378 $2.0M Reduce -21.0%
EPD Enterprise Products Partners 1.03% 59,339 $1.9M Add +1.3%
DHR Danaher Corp. 0.99% 7,976 $1.8M Reduce -0.3%
PLTR Palantir Technologies Inc. Class A 0.97% 10,141 $1.8M Reduce -9.0%
TSCO Tractor Supply Company 0.90% 33,365 $1.7M Add +4.2%
KO The Coca-Cola Co. 0.85% 22,489 $1.6M Add +17.1%
KYN Kayne Anderson Energy Infra 0.83% 124,245 $1.5M Add +19.9%
AXP American Express Co. 0.80% 3,991 $1.5M No change
TRI Thomson Reuters Corp. 0.77% 10,888 $1.4M Reduce -26.9%
WHR Whirlpool Corp. 0.76% 19,524 $1.4M Reduce -1.4%
EMR Emerson Electric Co. 0.74% 10,335 $1.4M Reduce -0.7%
IBM Intl Business Machines Corp. filed as INTERNATIONAL BUSINESS MACHS 0.71% 4,435 $1.3M Reduce -2.2%
WBI Waterbridge Infrastruc Class A 0.69% 64,170 $1.3M Add +100.6%
MCO Moody's Corp. 0.66% 2,386 $1.2M Add +7.3%
BA The Boeing Co. 0.64% 5,505 $1.2M No change
TROW T Rowe Price Group Inc. filed as PRICE T ROWE GROUP INC 0.64% 11,573 $1.2M Reduce -0.0%
HE Hawaiian Electric Inds 0.63% 95,347 $1.2M Add +42.7%
WFC Wells Fargo & Co. 0.63% 12,557 $1.2M Reduce -0.8%
PBT Permian Basin Royalty Trust 0.63% 68,318 $1.2M Reduce -0.1%
PWR Quanta Services Inc. 0.61% 2,692 $1.1M Reduce -0.7%
BRK.B Berkshire Hathaway Inc. Class B 0.60% 2,220 $1.1M Add +2.6%
CSCO Cisco Systems Inc. 0.59% 14,094 $1.1M Reduce -0.9%
KMI Kinder Morgan Inc. 0.58% 39,125 $1.1M Reduce -1.2%
LLY Eli Lilly & Co. 0.58% 1,000 $1.1M No change
QCOM Qualcomm Inc. 0.58% 6,277 $1.1M Reduce -0.8%
UNH Unitedhealth Group Inc. 0.55% 3,115 $1.0M Add +136.9%
LMT Lockheed Martin Corp. 0.52% 2,011 $973K Add +42.5%
CVX Chevron Corp. 0.50% 6,102 $930K Reduce -0.7%
V Visa Inc. Class A 0.50% 2,636 $924K Reduce -5.7%
PEP Pepsico Inc. 0.47% 5,950 $862K Add +5.2%
RTX RTX Corp. 0.46% 4,700 $862K Add +56.7%
WMB Williams Cos Inc. 0.45% 13,875 $834K No change
CAG Conagra Brands Inc. 0.41% 44,150 $764K New
FLG Flagstar Bank NA 0.40% 59,300 $747K Reduce -14.9%
MRK Merck & Co. Inc. 0.39% 6,728 $714K No change
GE General Electric filed as GE AEROSPACE 0.37% 2,250 $694K No change
XPO Xpo Inc. 0.35% 4,822 $655K Reduce -0.5%
COF Capital One Financial Corp. 0.34% 2,606 $631K Reduce -11.8%
PG The Procter & Gamble Co. 0.34% 4,386 $629K Reduce -3.9%
AIG American International Group 0.32% 7,000 $599K Reduce -6.7%
BLK BlackRock Inc. 0.30% 517 $553K Reduce -73.5%
ORCL Oracle Corp. 0.30% 2,811 $548K No change
STWD Starwood Property Trust Inc. 0.29% 28,637 $529K Reduce -0.7%
MA Mastercard Inc. Class A 0.28% 912 $521K No change
NVR NVR Inc. 0.26% 65 $474K No change
BAC Bank of America Corp. filed as BANK AMERICA CORP 0.25% 8,495 $467K Reduce -2.9%
GEV GE Vernova Inc. 0.25% 700 $457K No change
CG The Carlyle Group Inc. 0.23% 7,264 $429K Reduce -19.7%
ABT Abbott Laboratories 0.23% 3,354 $420K No change
EGBN Eagle Bancorp Inc. 0.23% 19,500 $418K No change
SPG Simon Property Group Inc. 0.22% 2,244 $415K No change
XLE SS Energy Select Sector 0.21% 8,910 $398K Reduce -4.3%
ISRG Intuitive Surgical Inc. 0.21% 700 $396K No change
CB Chubb Ltd. 0.20% 1,203 $377K No change
FDL First Trust Morn DVD Lead Inc. 0.20% 8,400 $372K No change
GM General Motors Co. 0.20% 4,500 $366K Add +33.9%
QQQE Dirx Nasdaq-100EQ Wi ETF-Usd 0.19% 3,507 $359K No change
BX Blackstone Inc. 0.19% 2,320 $358K No change
NOBL Proshares S&P 500 Dividend A 0.19% 3,391 $353K Reduce -22.2%
VZ Verizon Communications Inc. 0.19% 8,450 $344K Reduce -15.1%
RKT Rocket Cos Inc. Class A 0.18% 17,500 $339K New
SBUX Starbucks Corp. 0.17% 3,826 $322K No change
GBDC Golub Capital BDC Inc. 0.17% 22,600 $307K No change
CRWD CrowdStrike Holdings Inc. Class A 0.16% 649 $304K Reduce -12.1%
VEU Vanguard Ftse All-World Ex-U 0.16% 4,021 $296K No change
COST Costco Wholesale Corp. 0.15% 325 $280K No change
MDLZ Mondelez International Inc. Class A 0.15% 5,000 $272K Reduce -37.5%
IYE iShares U.S. Energy ETF 0.15% 5,670 $269K No change
URI United Rentals Inc. 0.14% 332 $269K No change
GS Goldman Sachs Group Inc. 0.14% 290 $255K No change
SPOT Spotify Technology SA 0.14% 431 $250K Reduce -1.1%
OKE Oneok Inc. 0.13% 3,334 $245K No change
IGIB iShares 5-10Y Inv Grade Corp. 0.13% 4,403 $237K No change
XLY SS Consumer Disc Select Sect 0.13% 1,980 $236K Reduce -9.2%
DUK Duke Energy Corp. 0.13% 2,000 $234K New
ARCC Ares Capital Corp. 0.13% 11,586 $234K No change
IBIT iShares Bitcoin Trust ETF 0.12% 4,490 $223K Add +3.0%
MDT Medtronic PLC 0.12% 2,270 $220K No change
AGG iShares Core U.S. Aggregate 0.12% 2,190 $219K No change
CL Colgate-Palmolive Co. 0.12% 2,750 $217K No change
IYG iShares U.S. Financial Servi 0.11% 2,240 $207K No change
AMAT Applied Materials Inc. 0.11% 800 $206K New
FISV Fiserv Inc. 0.11% 3,000 $202K Reduce -35.5%
UPS United Parcel Service Class B 0.11% 2,025 $201K New
CLNE Clean Energy Fuels Corp. 0.02% 19,000 $40K No change
INTZ Intrusion Inc. 0.02% 27,642 $32K Add +2.8%
OCEAN POWER TECHNOLOGIES INC 0.00% 10,000 $3K No change

Portfolio Sells Q3 2025 → Q4 2025
BLK BlackRock Inc. Reduce -73.5% 0.30% −1.01
TRI Thomson Reuters Corp. Reduce -26.9% 0.77% −0.55
PFE Pfizer Inc. Reduce -21.0% 1.09% −0.41
META Meta Platforms Inc. Class A Sold out 0.00% −0.40
FISV Fiserv Inc. Reduce -35.5% 0.11% −0.24
PLTR Palantir Technologies Inc. Class A Reduce -9.0% 0.97% −0.19
AMSC American Superconductor Corp. Sold out 0.00% −0.19
NVDA Nvidia Corp. Sold out 0.00% −0.18
ABBV Abbvie Inc. Reduce -0.3% 2.17% −0.18
BNL Broadstone Net Lease Inc. Reduce -1.8% 1.49% −0.17
SCHD Schwab US DVD Equity ETF Sold out 0.00% −0.15
MDLZ Mondelez International Inc. Class A Reduce -37.5% 0.15% −0.14
WHR Whirlpool Corp. Reduce -1.4% 0.76% −0.13
PANW Palo Alto Networks Inc. Sold out 0.00% −0.12
MU Micron Technology Inc. Sold out 0.00% −0.12
CASY Casey's General Stores Inc. Reduce -0.4% 1.21% −0.11
PBT Permian Basin Royalty Trust Reduce -0.1% 0.63% −0.10
CG The Carlyle Group Inc. Reduce -19.7% 0.23% −0.09
JPM JPMorgan Chase & Co. Reduce -2.1% 1.28% −0.08
IYW iShares Ustechnology ETF Reduce -0.2% 1.69% −0.08
GOOD Gladstone Commercial Corp. Sold out 0.00% −0.07
NOBL Proshares S&P 500 Dividend A Reduce -22.2% 0.19% −0.07
VZ Verizon Communications Inc. Reduce -15.1% 0.19% −0.07
PG The Procter & Gamble Co. Reduce -3.9% 0.34% −0.06
KMI Kinder Morgan Inc. Reduce -1.2% 0.58% −0.06
FLG Flagstar Bank NA Reduce -14.9% 0.40% −0.06
V Visa Inc. Class A Reduce -5.7% 0.50% −0.05
CVX Chevron Corp. Reduce -0.7% 0.50% −0.05
CRWD CrowdStrike Holdings Inc. Class A Reduce -12.1% 0.16% −0.04
EMR Emerson Electric Co. Reduce -0.7% 0.74% −0.04
STWD Starwood Property Trust Inc. Reduce -0.7% 0.29% −0.04
TROW T Rowe Price Group Inc. Reduce -0.0% 0.64% −0.04
SPOT Spotify Technology SA Reduce -1.1% 0.14% −0.04
PWR Quanta Services Inc. Reduce -0.7% 0.61% −0.03
AMZN Amazon.com Inc. Reduce -0.9% 1.29% −0.03
IBM Intl Business Machines Corp. Reduce -2.2% 0.71% −0.03
QCOM Qualcomm Inc. Reduce -0.8% 0.58% −0.02
XLE SS Energy Select Sector Reduce -4.3% 0.21% −0.02
XLY SS Consumer Disc Select Sect Reduce -9.2% 0.13% −0.02
AAPL Apple Inc. Reduce -0.7% 7.82% −0.02
COF Capital One Financial Corp. Reduce -11.8% 0.34% −0.02
AIG American International Group Reduce -6.7% 0.32% −0.01
MVIS Microvision Inc. Sold out 0.00% −0.01
BAC Bank of America Corp. Reduce -2.9% 0.25% −0.01
XPO Xpo Inc. Reduce -0.5% 0.35% −0.01
WFC Wells Fargo & Co. Reduce -0.8% 0.63% +0.02
CSCO Cisco Systems Inc. Reduce -0.9% 0.59% +0.03
DHR Danaher Corp. Reduce -0.3% 0.99% +0.08
CAT Caterpillar Inc. Reduce -0.3% 1.31% +0.15
GOOGL Alphabet Inc. Class A Reduce -0.5% 3.98% +0.68

Portfolio Buys Q3 2025 → Q4 2025
BILS SS Spdrb B 3-12M T-Bill ETF Add +51.2% 7.54% +2.22
GOOG Alphabet Inc. Class C Add +3.9% 3.99% +0.82
CAG Conagra Brands Inc. New 0.41% +0.41
UNH Unitedhealth Group Inc. Add +136.9% 0.55% +0.29
WBI Waterbridge Infrastruc Class A Add +100.6% 0.69% +0.23
CBOE Cboe Global Markets Inc. Add +16.6% 2.06% +0.22
JNJ Johnson & Johnson Add +3.5% 2.82% +0.22
HE Hawaiian Electric Inds Add +42.7% 0.63% +0.21
NDAQ Nasdaq Inc. Add +8.8% 1.84% +0.20
JPST JPMorgan Ultra-Short Income Add +16.7% 2.22% +0.20
RKT Rocket Cos Inc. Class A New 0.18% +0.18
ICE Intercontinental Exchange Inc. Add +25.6% 1.51% +0.18
RTX RTX Corp. Add +56.7% 0.46% +0.18
IEF iShares 7-10 Year Treasury B Add +14.9% 2.01% +0.14
DUK Duke Energy Corp. New 0.13% +0.13
LMT Lockheed Martin Corp. Add +42.5% 0.52% +0.12
KO The Coca-Cola Co. Add +17.1% 0.85% +0.11
AMAT Applied Materials Inc. New 0.11% +0.11
UPS United Parcel Service Class B New 0.11% +0.11
KYN Kayne Anderson Energy Infra Add +19.9% 0.83% +0.09
GM General Motors Co. Add +33.9% 0.20% +0.08
JSCP JPMorgan Short Duration Core Add +12.9% 1.30% +0.08
CME Cme Group Inc. Add +8.1% 2.57% +0.07
TJX TJX Companies Inc. Add +5.3% 1.26% +0.06
MCO Moody's Corp. Add +7.3% 0.66% +0.05
PEP Pepsico Inc. Add +5.2% 0.47% +0.01
MCD McDonald's Corp. Add +5.7% 1.16% −0.00
INTZ Intrusion Inc. Add +2.8% 0.02% −0.01
BRK.B Berkshire Hathaway Inc. Class B Add +2.6% 0.60% −0.02
EPD Enterprise Products Partners Add +1.3% 1.03% −0.02
IBIT iShares Bitcoin Trust ETF Add +3.0% 0.12% −0.04
HSY The Hershey Co. Add +4.1% 1.57% −0.08
LB Landbridge Co. LLC-A Add +10.4% 1.80% −0.09
MSFT Microsoft Corp. Add +1.6% 1.16% −0.14
TSCO Tractor Supply Company Add +4.2% 0.90% −0.14
MO Altria Group Inc. Add +8.4% 2.46% −0.30
TPL Texas Pacific Land Corp. Add +5.7% 3.39% −0.31
WINA Winmark Corp. Add +1.7% 1.29% −0.37
FBTC Fidelity Wise Origin Bitcoin Add +10.1% 1.74% −0.46

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 122$208.3MAAPL, BILS, TPL, GOOGL, GOOG
Q1 2026 112$193.1MBILS, AAPL, TPL, GOOGL, GOOG
Q4 2025 116$185.4MAAPL, BILS, GOOG, GOOGL, TPL
Q3 2025 119$174.4MAAPL, BILS, TPL, GOOGL, GOOG
Q2 2025 114$164.6MAAPL, BILS, TPL, CME, GOOGL
Q1 2025 122$156.1MAAPL, TPL, TRI, BILS, TROW
Q4 2024 127$146.1MAAPL, TRI, TPL, GOOG, TROW
Q3 2024 133$141.5MAAPL, TRI, PFE, BMY, BNL