Parallax Volatility Advisers, L.P.

Position in Q — Qnity Electronics, Inc.

CIK 1521001 San Francisco, CA

Back to Q Full portfolio

Position in Q

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$480,294

-$566,540 QoQ

Shares Held

2,941

-77.1% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

#708

of 1,318 holders

Holding Since

Dec 2025

2 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in Q Over Time

Shares Held

Position Value (USD)

Derivatives in Q

reported options exposure · as of Jun 30, 2026

CallValue

CallShares

PutValue

$130,648

PutShares

800

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Semiconductor Equipment & Materials

Technology · as of Jun 30, 2026

Parallax Volatility Advisers, L.P. holds $99,850,985 across 5 Semiconductor Equipment & Materials names. Q ranks #5 (0.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AMAT	Applied Materials Inc /De	76,903	$55,600,869
2	LRCX	Lam Research Corp	70,231	$30,433,199
3	TER	Teradyne, Inc	24,720	$11,960,524
4	KLAC	Kla Corp	4,561	$1,376,099
5	Q	Qnity Electronics, Inc. This page	2,941	$480,294

All Filings in Q

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3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$130,648	800	—	Put	Sole	2026-08-14
2026-06-30	$480,294	2,941	-77.1%	Shares	Sole	2026-08-14
2025-12-31	$1,046,834	12,821	—	Shares	Sole	2026-02-17
No filing history on record for this holder in this stock.