DMRC β€” DIGIMARC CORP NEW

Ownership history in CITADEL ADVISORS LLC  Β·  71 quarters on record

This page tracks every 13F SEC filing in which CITADEL ADVISORS LLC reported a position in DIGIMARC CORP NEW (DMRC). 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.

Position Intelligence

CITADEL ADVISORS LLC Γ— DMRC AI Analytics

πŸ“‰ CITADEL ADVISORS LLC underperformed the S&P 500 by –3.0% annually on this DMRC position. Timing score: 56% (39/70 decisions correct). Average cost basis: $22.81. Maximum drawdown during holding period: –86.1%.

πŸ“ˆ Position Alpha vs SPY
-3.0%
annualised excess return

⚠️ Trailed SPY by 3.0% ann. on this position.
70 quarters analyzed

⏱️ Timing Score
56%

βœ… Decent timing β€” more right than wrong on entries and exits.
39 of 70 add/trim decisions correct

πŸ’° Entry Quality
$22.81
-71.2% vs current ($6.56)

Best entry: $6.56 (2025 Q4)  Β·  Worst: $47.24 (2020 Q4)

πŸ›‘οΈ Drawdown Resilience
–86.1%
max drawdown while held

πŸ’ͺ Held through 3 major drawdowns (>20%). Diamond-hands conviction.

πŸ’ͺ Fund Conviction
51%
buy-side decisions

36 adds Β· 35 trims. Bought during 8 of 16 down-price quarters. πŸ“ˆ More buys than sells across the holding period.

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)    DMRC price (monthly, adj. close)
πŸ“‹ Quarterly Holdings History 10 quarters  β–Ύ
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 ADDED 100,298 +90,098 +883.3% 0.00% $658K $6.56
2025 Q3 REDUCED 10,200 -162,087 -94.1% 0.00% $100K $9.77
2025 Q3 ADDED 172,287 +148,187 +614.9% 0.00% $1.7M $9.77
2025 Q2 REDUCED 24,100 -109,956 -82.0% 0.00% $318K $13.21
2025 Q2 ADDED 134,056 +132,518 +8616.3% 0.00% $1.8M $13.21
2025 Q1 REDUCED 1,538 -5,462 -78.0% 0.00% $20K $12.82
2025 Q1 REDUCED 7,000 -20,300 -74.4% 0.00% $90K $12.82
2025 Q1 ADDED 27,300 +25,700 +1606.2% 0.00% $350K $12.82
2024 Q4 REDUCED 1,600 -19,400 -92.4% 0.00% $60K $37.45
2024 Q4 REDUCED 21,000 -49,867 -70.4% 0.00% $786K $37.45
61 older quarters hidden  β€”  Sign in free or upgrade to Premium to see full history

🏒 Other funds also holding DMRC

As of 2025 Q4 β€” sorted by position size

Altai Capital Management, L.P. 3Y 7Y 45.93% Silverberg Bernstein Capital Management LLC 2.74% Lagoda Investment Management, L.P. 3Y 7Y 2.64% BEACONLIGHT CAPITAL, LLC 3Y 7Y 1.65% Post Resch Tallon Group Inc. 0.77% Lane Generational LLC 3Y 0.73% Kimelman & Baird, LLC 3Y 7Y 0.34% BBR PARTNERS, LLC 3Y 7Y 0.18% Bryant Woods Investment Advisors, LLC 3Y 0.18% Turim 21 Investimentos Ltda. 3Y 7Y 0.15%
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