Institutional Manager · CIK 0002034073
PROMETHIUM ADVISORS,LLC
BETHESDA, MD · File #028-24485
Latest AUM
$185.4M
Positions
116
Top-10 Concentration
46.7%
Filings
6
Portfolio Value Over Time
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| ADD | SPDR SERIES TRUST | 78468R523 | +47,737 | +$4.7M | -$27,956 |
| ADD | TEXAS PACIFIC LAND CORPORATI | TPL | +14,993 | +$4.3M | -$4.5M |
| REDUCE | BLACKROCK INC | BLK | -1,435 | -$1.5M | -$186,473 |
| NEW | CONAGRA BRANDS INC | CAG | +44,150 | +$764,237 | $0 |
| EXITED | META PLATFORMS INC | 30303M102 | -957 | -$702,802 | $0 |
| ADD | WATERBRIDGE INFRASTRUCTURE L | WBI | +32,188 | +$644,082 | -$166,626 |
| ADD | UNITEDHEALTH GROUP INC | UNH | +1,800 | +$594,198 | -$19,975 |
| ADD | J P MORGAN EXCHANGE TRADED F | 46641Q837 | +11,573 | +$587,556 | +$2,745 |
| ADD | INTERCONTINENTAL EXCHANGE IN | 45866F104 | +3,522 | +$570,423 | -$89,721 |
| ADD | CBOE GLOBAL MKTS INC | 12503M108 | +2,167 | +$543,917 | +$74,963 |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 2025116 pos · $185.4M
- 13F HOLDINGS REPORTQ/E Sep 2025119 pos · $174.4M
- 13F HOLDINGS REPORTQ/E Jun 2025114 pos · $164.6M
- 13F HOLDINGS REPORTQ/E Mar 2025122 pos · $156.1M
- 13F HOLDINGS REPORTQ/E Dec 2024127 pos · $146.1M
- 13F HOLDINGS REPORTQ/E Sep 2024133 pos · $141.5M
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | APPLE INC | AAPL | 53,327 | $14.5M | 9.38% |
| 2 | SPDR SERIES TRUST | 78468R523 | 140,925 | $14.0M | 9.04% |
| 3 | ALPHABET INC | GOOG | 23,592 | $7.4M | 4.79% |
| 4 | ALPHABET INC | GOOG | 23,566 | $7.4M | 4.77% |
| 5 | TEXAS PACIFIC LAND CORPORATI | TPL | 21,900 | $6.3M | 4.07% |
| 6 | JOHNSON & JOHNSON | JNJ | 25,274 | $5.2M | 3.38% |
| 7 | CME GROUP INC | CME | 17,433 | $4.8M | 3.08% |
| 8 | ALTRIA GROUP INC | MO | 77,655 | $4.6M | 2.95% |
| 9 | J P MORGAN EXCHANGE TRADED F | 46641Q837 | 81,024 | $4.1M | 2.66% |
| 10 | ABBVIE INC | ABBV | 17,605 | $4.0M | 2.60% |
| 11 | CBOE GLOBAL MKTS INC | 12503M108 | 15,204 | $3.8M | 2.47% |
| 12 | ISHARES TR | 464287440 | 38,710 | $3.7M | 2.41% |
| 13 | NASDAQ INC | NDAQ | 35,100 | $3.4M | 2.21% |
| 14 | LANDBRIDGE COMPANY LLC | LB | 68,037 | $3.3M | 2.16% |
| 15 | FIDELITY WISE ORIGIN BITCOIN | FBTC | 42,250 | $3.2M | 2.08% |
| 16 | ISHARES TR | 464287721 | 15,658 | $3.1M | 2.02% |
| 17 | HERSHEY CO | HSY | 15,998 | $2.9M | 1.88% |
| 18 | INTERCONTINENTAL EXCHANGE IN | 45866F104 | 17,283 | $2.8M | 1.81% |
| 19 | BROADSTONE NET LEASE INC | BNL | 156,840 | $2.8M | 1.79% |
| 20 | CATERPILLAR INC | CAT | 4,236 | $2.4M | 1.57% |