XPER β€” Xperi Corp

Ownership history in QUADRANT CAPITAL GROUP LLC  Β·  19 quarters on record

This page tracks every 13F SEC filing in which QUADRANT CAPITAL GROUP LLC reported a position in Xperi Corp (XPER). 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
0.01% (2017 Q2)
πŸ“Š Avg. % of fund
0.0%
πŸ“… First filed
2017 Q1
πŸ“… Last filed
2025 Q3
⏱ Quarters held
19

Position Intelligence

QUADRANT CAPITAL GROUP LLC Γ— XPER AI Analytics

πŸ“‰ QUADRANT CAPITAL GROUP LLC underperformed the S&P 500 by –93.8% annually on this XPER position. Timing score: 33% (2/6 decisions correct). Average cost basis: $23.22. Maximum drawdown during holding period: –75.1%.

πŸ“ˆ Position Alpha vs SPY
-93.8%
annualised excess return

❌ Significantly underperformed the S&P 500 by 93.8% ann.
7 quarters analyzed

⏱️ Timing Score
33%

⚠️ Poor timing β€” buys often preceded drops, trims preceded rallies.
2 of 6 add/trim decisions correct

πŸ’° Entry Quality
$23.22
-72.1% vs current ($6.48)

Best entry: $10.27 (2024 Q4)  Β·  Worst: $26.00 (2022 Q3)

πŸ›‘οΈ Drawdown Resilience
–75.1%
max drawdown while held

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

πŸ’ͺ Fund Conviction
50%
buy-side decisions

7 adds Β· 7 trims. Bought during 1 of 4 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)    XPER 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 REDUCED 82 -327 -80.0% 0.00% $532 $6.48
2024 Q4 ADDED 409 +332 +431.2% 0.00% $4K $10.27
2024 Q1 REDUCED 77 -39 -33.6% 0.00% $929 $12.06
2023 Q4 REDUCED 116 -714 -86.0% 0.00% $1K $11.02
2023 Q3 UNCHANGED 830 β€” 0% 0.00% $8K $9.86
2023 Q2 REDUCED 830 -64 -7.2% 0.00% $11K $13.15
2023 Q1 REDUCED 894 -1,106 -55.3% 0.00% $10K $10.93
2022 Q3 ADDED 2,000 +1,549 +343.5% 0.00% $28K $26.00
2020 Q1 ADDED 451 +7 +1.6% 0.00% $7K β€”
2019 Q4 UNCHANGED 444 β€” 0% 0.00% $8K β€”
9 older quarters hidden  β€”  Sign in free or upgrade to Premium to see full history

🏒 Other funds also holding XPER

As of 2025 Q4 β€” sorted by position size

IMMERSION CORP 7.48% Clearline Capital LP 3Y 7Y 0.85% Waterfront Wealth Inc. 3Y 0.56% TSP Capital Management Group, LLC 3Y 7Y 0.31% Rubric Capital Management LP 3Y 7Y 0.29% AMERICAN FINANCIAL GROUP INC 3Y 7Y 0.17% Huber Capital Management LLC 3Y 7Y 0.07% Williams & Novak, LLC 0.07% OXFORD ASSET MANAGEMENT LLP 3Y 7Y 0.06% Caption Management, LLC 3Y 7Y 0.05%
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