Parallax Volatility Advisers, L.P.

Position in KEYS — Keysight Technologies, Inc.

CIK 1521001 San Francisco, CA

Back to KEYS Full portfolio

Position in KEYS

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

Position Value

-$141,749 QoQ

Shares Held

-100.0% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

17 quarters on record

Common Shares in KEYS Over Time

Shares Held

Position Value (USD)

Derivatives in KEYS

reported options exposure · as of Jun 30, 2026

CallValue

$420,084

CallShares

1,200

PutValue

$35,007

PutShares

100

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 Scientific & Technical Instruments

Technology · as of Jun 30, 2026

Parallax Volatility Advisers, L.P. holds $20,144,242 across 1 Scientific & Technical Instruments name.

#	Ticker	Company	Shares	Value (USD)	Open
1	NOVT	Novanta Inc	298,876	$20,144,242

All Filings in KEYS

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39 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$35,007	100	-83.3%	Put	Sole	2026-08-14
2026-06-30	$420,084	1,200	-95.2%	Call	Sole	2026-08-14
2026-03-31	$169,422	600	-33.3%	Put	Sole	2026-05-15
2026-03-31	$141,749	502	-74.7%	Shares	Sole	2026-05-15
2024-12-31	$4,015,750	25,000	-43.3%	Call	Sole	2025-02-14
2023-12-31	$143,181	900	-64.0%	Put	Sole	2024-02-14
2023-12-31	$7,015,869	44,100	+384.6%	Call	Sole	2024-02-14
2023-09-30	$1,204,021	9,100	-43.8%	Call	Sole	2023-11-14
2023-09-30	$330,775	2,500	+177.8%	Put	Sole	2023-11-14
2023-06-30	$2,712,690	16,200	-58.0%	Call	Sole	2023-08-14
2023-06-30	$150,705	900	-97.1%	Put	Sole	2023-08-14
2023-03-31	$320,699	1,986	+367.3%	Shares	Sole	2023-05-15
2023-03-31	$5,070,472	31,400	+1993.3%	Put	Sole	2023-05-15
2023-03-31	$6,233,128	38,600	+1186.7%	Call	Sole	2023-05-15
2022-12-31	$256,605	1,500	0.0%	Put	Sole	2023-02-27
2022-12-31	$513,210	3,000	+114.3%	Call	Sole	2023-02-27
2022-09-30	$66,878	425	-97.3%	Shares	Sole	2022-11-21
2022-09-30	$236,040	1,500	-86.0%	Put	Sole	2022-11-21
2022-09-30	$220,304	1,400	-76.7%	Call	Sole	2022-11-21
2021-12-31	$2,209,657	10,700	-18.9%	Put	Sole	2022-02-14
2021-12-31	$3,207,100	15,530	+32.0%	Shares	Sole	2022-02-14
2021-09-30	$2,168,628	13,200	+22.2%	Put	Sole	2021-11-15
2021-09-30	$1,932,707	11,764	+63.8%	Shares	Sole	2021-11-15
2021-06-30	$1,108,663	7,180	-1.1%	Shares	Sole	2021-08-16
2021-06-30	$1,667,628	10,800	-0.9%	Put	Sole	2021-08-16
2021-03-31	$1,563,060	10,900	-76.5%	Put	Sole	2021-05-14
2021-03-31	$1,041,370	7,262	-38.2%	Shares	Sole	2021-05-14
2020-12-31	$792,540	6,000	-62.0%	Call	Sole	2021-02-16
2020-12-31	$6,115,767	46,300	-42.5%	Put	Sole	2021-02-16
2020-12-31	$1,553,246	11,759	-50.4%	Shares	Sole	2021-02-16
2020-09-30	$7,951,790	80,500	+224.6%	Put	Sole	2020-11-13
2020-09-30	$2,343,950	23,729	+655.0%	Shares	Sole	2020-11-13
2020-09-30	$1,560,724	15,800	-84.7%	Call	Sole	2020-11-13
2020-06-30	$316,751	3,143	+1348.4%	Shares	Sole	2020-08-14
2020-06-30	$2,499,344	24,800	+327.6%	Put	Sole	2020-08-14
2020-06-30	$10,410,574	103,300	+93.4%	Call	Sole	2020-08-14
2020-03-31	$485,344	5,800	—	Put	Sole	2020-05-15
2020-03-31	$4,468,512	53,400	—	Call	Sole	2020-05-15
2020-03-31	$18,158	217	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.