Parallax Volatility Advisers, L.P.

Position in VICR — Vicor Corp

CIK 1521001 San Francisco, CA

Back to VICR Full portfolio

Position in VICR

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

Position Value

-$1,779,939 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

Jun 2020

3 quarters on record

Common Shares in VICR Over Time

Shares Held

Position Value (USD)

Derivatives in VICR

reported options exposure · as of Jun 30, 2026

CallValue

$2,810,372

CallShares

7,400

PutValue

$1,291,252

PutShares

3,400

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 Electronic Components

Technology · as of Jun 30, 2026

Parallax Volatility Advisers, L.P. holds $8,624,966 across 2 Electronic Components names.

#	Ticker	Company	Shares	Value (USD)	Open
1	CLS	Celestica Inc	23,643	$8,624,966
2	APH	Amphenol Corp /De/	22,122	$0

All Filings in VICR

Export CSV

4 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,291,252	3,400	—	Put	Sole	2026-08-14
2026-06-30	$2,810,372	7,400	—	Call	Sole	2026-08-14
2020-09-30	$1,779,939	22,899	+8.5%	Shares	Sole	2020-11-13
2020-06-30	$1,517,929	21,097	—	Shares	Sole	2020-08-14
No filing history on record for this holder in this stock.