Calamos Advisors LLC

Position in SE — Sea Ltd

CIK 1316507 NAPERVILLE, IL

Back to SE Full portfolio

Position in SE

as of Jun 30, 2026 · filed Jul 31, 2026 Compact

Position Value

-$7,950,089 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

16 quarters on record

Common Shares in SE Over Time

Shares Held

Position Value (USD)

Derivatives in SE

reported options exposure · as of Jun 30, 2026

CallValue

$3,239,054

CallShares

33,800

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 Internet Retail

Consumer Cyclical · as of Jun 30, 2026

Calamos Advisors LLC holds $816,074,869 across 4 Internet Retail names.

#	Ticker	Company	Shares	Value (USD)
1	AMZN	Amazon Com Inc	2,991,600	$713,017,944
2	W	Wayfair Inc.	509,226	$47,062,666
3	DASH	DoorDash, Inc.	217,618	$40,157,049
4	EBAY	Ebay Inc	141,720	$15,837,210

All Filings in SE

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24 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$3,239,054	33,800	-39.4%	Call	Sole	2026-07-31
2025-09-30	$7,950,089	44,481	-11.9%	Shares	Sole	2025-10-20
2025-06-30	$8,074,251	50,483	+15.0%	Shares	Sole	2025-08-08
2025-03-31	$5,727,075	43,889	+124.7%	Shares	Sole	2025-04-29
2024-12-31	$5,920,380	55,800	+140.5%	Call	Sole	2025-01-24
2023-06-30	$1,133,811	19,535	+1.7%	Shares	Sole	2023-07-28
2023-06-30	$1,346,528	23,200	+116.8%	Call	Sole	2023-07-28
2023-03-31	$1,661,760	19,200	-39.2%	Shares	Sole	2023-05-04
2022-03-31	$1,281,753	10,700	-73.1%	Call	Sole	2022-05-03
2021-12-31	$8,903,658	39,800	+106.2%	Call	Sole	2022-02-01
2021-12-31	$7,064,985	31,581	+2.4%	Shares	Sole	2022-02-01
2021-09-30	$9,826,445	30,830	-7.9%	Shares	Sole	2021-10-26
2021-09-30	$6,151,489	19,300	+114.4%	Call	Sole	2021-10-26
2021-09-30	$140,559,930	441,000	+50.0%	Put	Sole	2021-10-26
2021-06-30	$80,732,400	294,000	—	Put	Sole	2021-07-22
2021-06-30	$2,471,400	9,000	-65.1%	Call	Sole	2021-07-22
2021-06-30	$9,194,431	33,483	-37.3%	Shares	Sole	2021-07-22
2021-03-31	$11,925,169	53,421	+41.0%	Shares	Sole	2021-04-12
2021-03-31	$5,759,334	25,800	+10.7%	Call	Sole	2021-04-12
2020-12-31	$4,637,865	23,300	—	Call	Sole	2021-01-27
2020-12-31	$7,541,805	37,889	+0.1%	Shares	Sole	2021-01-27
2020-09-30	$5,830,722	37,852	-36.6%	Shares	Sole	2020-10-26
2020-06-30	$6,399,118	59,671	-19.3%	Shares	Sole	2020-07-27
2020-03-31	$3,277,832	73,975	—	Shares	Sole	2020-04-28
No filing history on record for this holder in this stock.