MYDA Advisors LLC

Position in SES — SES AI Corp

CIK 1589689 WOODMERE, NY

Back to SES Full portfolio

Position in SES

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

+$0 QoQ

Shares Held

Ownership

0.000%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2021

5 quarters on record

Common Shares in SES Over Time

Shares Held

Position Value (USD)

Derivatives in SES

reported options exposure · as of Jun 30, 2026

CallValue

$57,600

CallShares

60,000

PutValue

PutShares

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 Auto Parts

Consumer Cyclical · as of Jun 30, 2026

MYDA Advisors LLC holds $3,673,360 across 2 Auto Parts names.

#	Ticker	Company	Shares	Value (USD)	Open
1	BWA	Borgwarner Inc	34,000	$2,257,600
2	GPC	Genuine Parts Co	12,000	$1,415,760

All Filings in SES

Export CSV

5 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$57,600	60,000	+20.0%	Call	Sole	2026-08-13
2026-03-31	$48,100	50,000	—	Call	Sole	2026-05-14
2025-09-30	$283,900	170,000	—	Shares	Sole	2025-11-13
2021-12-31 IVAN	—	80,000	+60.0%	Shares	Sole	2022-02-11
2021-09-30 IVAN	—	50,000	—	Shares	Sole	2021-11-12
No filing history on record for this holder in this stock.