AI
Anthracite Investment Company, Inc.
Long-term holder
Total reported value
—
Reporting period: 2026-03-31 · Number of holdings: 1
Anthracite Investment Company, Inc. disclosed 1 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of — and a quarterly turnover rate of 0.0%.
Personality snowflake
- Concentration
- 0
- Portfolio Stability
- 0
- Momentum/Contrarian
- 50
- Sector conviction
- 0
- Diversification
- 2
- Sizing Uniformity
- —
Recent moves
Unchanged 000000000
$0.0
Holdings Map
Top 10 holdings by weight
Full holdings list this quarter
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | ✓ | Ikena Oncology INC | Stock-Other | — | — | — |
Reported value over time
Sector allocation
Not enough sector-mapped data yet
Sector allocation over time
Quarterly history
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 1 | — | 0 | |
| 2025-12-31 | 1 | — | 0 | |
| 2025-09-30 | 1 | — | 100 | |
| 2025-06-30 | 64 | $198.4M | 0 | |
| 2025-03-31 | 64 | $179.6M | 0 | |
| 2024-12-31 | 90 | $285.4M | 0 | |
| 2024-09-30 | 85 | $225.6M | 0 | |
| 2024-06-30 | 80 | $223.8M | 0 | |
| 2024-03-31 | 101 | $274.1M | 0 | |
| 2023-12-31 | 79 | $183.2M | 0 |
Holding changes this quarter
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | ✓ | Ikena Oncology INC | — | — | Unchanged |
FAQ
What is Anthracite Investment Company, Inc. and what type of investor is it?
Anthracite Investment Company, Inc. is a investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2026-03-31), the firm manages a tracked equity portfolio valued at approximately —, spread across 1 disclosed positions.
What are Anthracite Investment Company, Inc.'s largest equity positions?
Based on the latest 13F filing, Anthracite Investment Company, Inc.'s top holdings by market value are:
1. Ikena Oncology INC — $0.0
What changes did Anthracite Investment Company, Inc. make in its most recent portfolio filing?
No notable portfolio changes were recorded for Anthracite Investment Company, Inc. in the most recent quarter. Holdings appear to have remained relatively stable.
What sectors does Anthracite Investment Company, Inc. focus on?
Sector breakdown data is not yet available for Anthracite Investment Company, Inc.. Check back after the next 13F processing cycle.