OLED β€” UNIVERSAL DISPLAY CORP

Ownership history in FOX RUN MANAGEMENT, L.L.C.  Β·  14 quarters on record

This page tracks every 13F SEC filing in which FOX RUN MANAGEMENT, L.L.C. reported a position in UNIVERSAL DISPLAY CORP (OLED). 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
0.54% (2020 Q1)
πŸ“Š Avg. % of fund
0.22%
πŸ“… First filed
2017 Q2
πŸ“… Last filed
2025 Q3
⏱ Quarters held
14

Position Intelligence

FOX RUN MANAGEMENT, L.L.C. Γ— OLED AI Analytics

πŸ“‰ FOX RUN MANAGEMENT, L.L.C. underperformed the S&P 500 by –12.1% annually on this OLED position. Timing score: 62% (8/13 decisions correct). Average cost basis: $120.31. Maximum drawdown during holding period: –41.5%.

πŸ“ˆ Position Alpha vs SPY
-12.1%
annualised excess return

❌ Significantly underperformed the S&P 500 by 12.1% ann.
13 quarters analyzed

⏱️ Timing Score
62%

βœ… Decent timing β€” more right than wrong on entries and exits.
8 of 13 add/trim decisions correct

πŸ’° Entry Quality
$120.31
+18.3% vs current ($142.33)

Best entry: $95.30 (2018 Q1)  Β·  Worst: $163.00 (2021 Q3)

πŸ›‘οΈ Drawdown Resilience
–41.5%
max drawdown while held

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

πŸ’ͺ Fund Conviction
57%
buy-side decisions

8 adds Β· 6 trims. Bought during 4 of 5 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 0.16% 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)    OLED price (monthly, adj. close)
πŸ“‹ Quarterly Holdings History 10 quarters  β–Ύ
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 ADDED 7,230 +168 +2.4% 0.16% $1.0M $142.33
2025 Q2 ADDED 7,062 +411 +6.2% 0.18% $1.1M $152.55
2024 Q4 ADDED 6,651 +3,686 +124.3% 0.18% $972K $143.54
2024 Q1 REDUCED 2,965 -3,721 -55.7% 0.11% $499K $164.33
2023 Q3 ADDED 6,686 +5,016 +300.4% 0.31% $1.0M $152.48
2023 Q1 REDUCED 1,670 -2,635 -61.2% 0.08% $259K $149.99
2022 Q4 REDUCED 4,305 -1,581 -26.9% 0.19% $465K $104.19
2022 Q2 ADDED 5,886 +3,683 +167.2% 0.30% $595K $97.01
2021 Q3 ADDED 2,203 +457 +26.2% 0.24% $377K $163.00
2020 Q1 REDUCED 1,746 -974 -35.8% 0.54% $230K $124.98
4 older quarters hidden  β€”  Sign in free or upgrade to Premium to see full history

🏒 Other funds also holding OLED

As of 2025 Q4 β€” sorted by position size

XXEC, Inc. 3Y 7.66% S Squared Technology, LLC 3Y 7Y 5.02% Greenhouse Funds LLLP 3Y 7Y 3.27% LHM, INC. 3.24% AVENIR CORP 3Y 7Y 2.92% GRIFFIN ASSET MANAGEMENT, INC. 3Y 7Y 2.76% Analog Century Management LP 3Y 2.31% AI-Squared Management Ltd 2.21% SORA INVESTORS LLC 3Y 1.83% Triodos Investment Management BV 3Y 7Y 1.59%
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