MNTK β€” MONTAUK RENEWABLES INC

Ownership history in SHELL ASSET MANAGEMENT CO  Β·  13 quarters on record

This page tracks every 13F SEC filing in which SHELL ASSET MANAGEMENT CO reported a position in MONTAUK RENEWABLES INC (MNTK). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price β€” sourced directly from SEC EDGAR 13F filings.

πŸ” Peak position
0.02% (2022 Q3)
πŸ“Š Avg. % of fund
0.01%
πŸ“… First filed
2022 Q2
πŸ“… Last filed
2025 Q2
⏱ Quarters held
13

Position Intelligence

SHELL ASSET MANAGEMENT CO Γ— MNTK AI Analytics

πŸ“‰ SHELL ASSET MANAGEMENT CO underperformed the S&P 500 by –41.2% annually on this MNTK position. Timing score: 64% (7/11 decisions correct). Average cost basis: $10.04. Maximum drawdown during holding period: –88.0%.

πŸ“ˆ Position Alpha vs SPY
-41.2%
annualised excess return

❌ Significantly underperformed the S&P 500 by 41.2% ann.
12 quarters analyzed

⏱️ Timing Score
64%

βœ… Decent timing β€” more right than wrong on entries and exits.
7 of 11 add/trim decisions correct

πŸ’° Entry Quality
$10.04
-77.9% vs current ($2.22)

Best entry: $5.21 (2024 Q3)  Β·  Worst: $10.05 (2022 Q2)

πŸ›‘οΈ Drawdown Resilience
–88.0%
max drawdown while held

πŸ’ͺ Held through 1 major drawdown (>20%). Strong conviction under pressure.

πŸ’ͺ Fund Conviction
17%
buy-side decisions

2 adds Β· 10 trims. Bought during 1 of 8 down-price quarters. πŸ“‰ Predominantly trimming β€” distribution phase.

πŸ“‘ Position Trajectory
β†’ Stable
last 4–5 quarters trend

βš–οΈ Portfolio weight has remained relatively stable β€” conviction maintained.
Currently 0.0% of portfolio

⚠ Based on quarterly 13F SEC filings and end-of-quarter closing prices. Timing score = accuracy of add/trim decisions vs next-quarter price direction. Alpha = mean quarterly excess return Γ— 4 (annualised). Not investment advice.

% of Fund (quarterly)    MNTK price (monthly, adj. close)
πŸ“‹ Quarterly Holdings History 10 quarters  β–Ύ
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q2 REDUCED 6,794 -5,685 -45.6% 0.00% $15K $2.22
2025 Q1 REDUCED 12,479 -494 -3.8% 0.00% $26K $2.09
2024 Q4 UNCHANGED 12,973 β€” 0% 0.00% $52K $3.98
2024 Q3 ADDED 12,973 +80 +0.6% 0.00% $68K $5.21
2024 Q2 REDUCED 12,893 -122 -0.9% 0.00% $73K $5.70
2024 Q1 REDUCED 13,015 -891 -6.4% 0.00% $54K $4.16
2023 Q4 REDUCED 13,906 -4,205 -23.2% 0.01% $124K $8.91
2023 Q3 REDUCED 18,111 -284 -1.5% 0.01% $165K $9.11
2023 Q2 REDUCED 18,395 -104 -0.6% 0.01% $137K $7.44
2023 Q1 REDUCED 18,499 -65 -0.4% 0.01% $146K $7.87
3 older quarters hidden  β€”  Sign in free or upgrade to Premium to see full history

🏒 Other funds also holding MNTK

As of 2025 Q4 β€” sorted by position size

Baader Bank Aktiengesellschaft 3Y 0.18% Andina Capital Management, LLC 0.04% GSA CAPITAL PARTNERS LLP 3Y 7Y 0.03% Hosking Partners LLP 3Y 7Y 0.02% TWO SIGMA SECURITIES, LLC 3Y 7Y 0.01% N.E.W. Advisory Services LLC 3Y 0.0% RENAISSANCE TECHNOLOGIES LLC 3Y 7Y 0.0% AMERICAN CENTURY COMPANIES INC 3Y 7Y 0.0% Rathbones Group PLC 3Y 7Y 0.0% GAMMA Investing LLC 0.0%
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