SEC ownership of Sea Ltd

Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001703399.

Comparable stake leader

Xiaodong Li

Disclosed value leader

Xiaodong Li

Comparable rows

5/50

Latest evidence

28 Oct 2026

Ownership snapshot CIK-linked ownership evidence from parsed SEC filings. 3 signals
Comparable ownership rows
5 of 50
Meaning: Rows with safely comparable ownership %
Latest 13D/G holder
Xiaodong Li
Source: Latest parsed Schedule 13D/G stake
Latest parsed ownership date
28 Oct 2026
Freshness: Most recent filing date in this holder set
Issuer Names, identifiers, and filing context for this profile. 2 identity fields
Issuer CIK
0001703399
Issuer location
Singapore, Singapore

Ownership snapshot

Top shareholders of Sea Ltd (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
Xiaodong Li
Disclosed value leader
Xiaodong Li
Comparable rows
5/50
Latest evidence
28 Oct 2026
13D/G 3/4/5 13F Lead comparable stake: 16% 45 rows are not safely comparable across share classes. 13D/G row: Xiaodong Li Showing 1-8 of 50 holder rows.

Quick read

Xiaodong Li leads the comparable SEC ownership view at 16%.

5 of 50 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Xiaodong Li's linked filing trail.
Comparable ownership Top 5
Xiaodong Li 16%
BAILLIE GIFFORD & CO 6.6%
WCM INVESTMENT MANAGEMENT, LLC 6.2%
PRICE T ROWE ASSOCIATES INC /MD/ 6.1%
Gang Ye 4.4%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-8 of 50 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
Xiaodong Li
13D/G 3/4/5
Li Xiaodong · Chairman and CEO, Director
16%
Reported 13D/G · 30 Dec 2025
$14,735,072,893
104,615,356 shares
$0 30 Dec 2025
BAILLIE GIFFORD & CO
13F 13D/G
Company
6.6%
Reported 13D/G · 30 Sep 2026
$3,680,771,365
38,409,385 shares
— 30 Jun 2026
WCM INVESTMENT MANAGEMENT, LLC
13F 13D/G
Company
6.2%
Reported 13D/G · 31 Mar 2026
$3,149,256,796
33,881,192 shares
— 30 Jun 2026
PRICE T ROWE ASSOCIATES INC /MD/
13F 13D/G
Company · T. Rowe Price Associates, Inc.
6.1%
Reported 13D/G · 31 Mar 2026
$3,415,243,000
35,638,546 shares
— 30 Jun 2026
Gang Ye
13D/G 3/4/5
COO, Director
4.4%
Reported 13D/G · 31 Dec 2025
$3,478,562,431
27,267,872 shares
$0 31 Dec 2025
BlackRock, Inc.
13F
Company
13F
—
denominator unverified
$2,030,005,359
21,183,402 shares
— 30 Jun 2026
FMR LLC
13F
Company
13F
—
denominator unverified
$1,476,119,605
15,403,524 shares
— 30 Jun 2026
TIGER GLOBAL MANAGEMENT LLC
13F
Company
13F
—
denominator unverified
$1,203,543,536
12,559,152 shares
— 30 Jun 2026
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Forms 3/4/5 flow

Insider trading overview

Net insider flow leans to selling over the last 12 months. Net value: -$507,272,843.

Buys
$0
Insiders: 0
Sells
$507,272,843
Insiders: 10
Net
-$507,272,843
Shares: -4,807,118
Window
Last 12 months
4 rolling buckets
Buy value Sell value
Shares: 0 Shares: 4,807,118
Window (months) Buy shares Sell shares Buy value Sell value Net value
0-3 0 2,203,566 $0 $267,862,081 -$267,862,081
3-6 0 979,500 $0 $97,033,271 -$97,033,271
6-9 0 1,624,052 $0 $142,377,490 -$142,377,490
9-12 0 0 $0 $0 $0

Reporting owners

Insider holders from Forms 3/4/5

Showing 1-12 of 12 reporting-owner rows connected to Sea Ltd. Open a relationship link for the CIK-to-CIK filing trail.

Rows
12
Largest Forms 3/4/5 holder
Gang Ye
Net 12M change
-$507.27MFull value: -$507,272,843 · USD · 12-month change
Latest report
02 Nov 2026
Name Relationship Holdings Value Past Year Net Change Change % Valuation Report Date
Gang Ye COO, Director $2,204,736,379 -$176,275,917 -7.4% Median 27 Oct 2026
Jingye Chen CPO, Shopee $922,639,244 -$21,657,446 -2.3% Median 28 Oct 2026
Xiaodong Li Chairman and CEO, Director $335,901,551 -$147,347,754 -30% Mixed 28 Aug 2026
Tianyu Hou Cfo $316,823,973 -$8,412,448 -2.6% Mixed 19 Oct 2026
Feng Zhao President of Garena $224,597,051 -$5,824,480 -2.5% Mixed 01 Oct 2026
Zhimin Feng President $215,385,632 -$11,419,748 -5% Median 21 Oct 2026
Yanjun Wang CCO and GC $135,051,332 -$14,691,478 -9.8% Mixed 02 Nov 2026
Khoon Hua Kuok Director $90,866,819 -$2,018,306 -2.2% Mixed 18 Aug 2026
Chen Seng Heng Director $20,461,288 -$2,446,165 -11% Filing P/S 14 Aug 2026
David Y. Ma Director $18,755,908 -$117,179,101 -86% Mixed 20 Apr 2026
Silvio Savarese Director $1,150,000 Mixed 18 Mar 2026
Sin Yin Tan Director $1,150,000 Mixed 18 Mar 2026

Recent insider transactions for Sea Ltd

Showing up to 300 recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % SEC-reported value SEC-reported price Shares Shares owned Date Ownership
Yanjun Wang SE Class A ordinary shares Sale -1.16% -$61,126 $76.41 -800 67,980 03 Nov 2026 By BVI entity
Yanjun Wang SE Class A ordinary shares Sale -1.15% -$61,428 $76.79 -800 68,780 02 Nov 2026 By BVI entity
Yanjun Wang SE Class A ordinary shares Sale -1.14% -$59,664 $74.58 -800 69,580 30 Oct 2026 By BVI entity
Yanjun Wang SE Class A ordinary shares Sale -1.12% -$61,056 $76.32 -800 70,380 29 Oct 2026 By BVI entity
Jingye Chen SE Class A ordinary shares Exercise of in-the-money or at-the-money derivative security 2.16% 200,000 9,476,574 28 Oct 2026 Direct
Jingye Chen SE Share options (right to buy) Exercise of in-the-money or at-the-money derivative security -23.5% -200,000 650,000 28 Oct 2026 Direct
Yanjun Wang SE Class A ordinary shares Sale -1.11% -$59,755 $74.69 -800 71,180 28 Oct 2026 By BVI entity
Gang Ye SE Class A ordinary shares Exercise of in-the-money or at-the-money derivative security 8.09% 1,650,000 22,046,405 27 Oct 2026 Direct
Gang Ye SE Share options (right to buy) Exercise of in-the-money or at-the-money derivative security -100% -1,650,000 0 27 Oct 2026 Direct
Yanjun Wang SE Class A ordinary shares Sale -1.1% -$59,801 $74.75 -800 71,980 27 Oct 2026 By BVI entity
Yanjun Wang SE Class A ordinary shares Exercise of in-the-money or at-the-money derivative security 29% 300,000 1,333,642 27 Oct 2026 Direct
Yanjun Wang SE Share options (right to buy) Exercise of in-the-money or at-the-money derivative security -33.3% -300,000 600,000 27 Oct 2026 Direct
Yanjun Wang SE Class A ordinary shares Sale -1.09% -$59,019 $73.77 -800 72,780 26 Oct 2026 By BVI entity
Yanjun Wang SE Class A ordinary shares Sale -1.08% -$59,912 $74.89 -800 73,580 23 Oct 2026 By BVI entity
Yanjun Wang SE Class A ordinary shares Sale -1.06% -$61,066 $76.33 -800 74,380 22 Oct 2026 By BVI entity
Yanjun Wang SE Class A ordinary shares Sale -1.05% -$62,115 $77.64 -800 75,180 21 Oct 2026 By BVI entity
Zhimin Feng SE Class A ordinary shares Exercise of in-the-money or at-the-money derivative security 99.6% 1,000,000 2,003,969 21 Oct 2026 Direct
Zhimin Feng SE Share options (right to buy) Exercise of in-the-money or at-the-money derivative security -33.3% -1,000,000 2,000,000 21 Oct 2026 Direct
Yanjun Wang SE Class A ordinary shares Sale -1.04% -$65,285 $81.61 -800 75,980 20 Oct 2026 By BVI entity
Tianyu Hou SE Class A ordinary shares Sale -22.2% -$890,328 $89.03 -10,000 35,000 19 Oct 2026 By BVI entity
Yanjun Wang SE Class A ordinary shares Sale -1.29% -$90,373 $90.37 -1,000 76,780 19 Oct 2026 By BVI entity
Yanjun Wang SE Class A ordinary shares Sale -1.27% -$95,430 $95.43 -1,000 77,780 16 Oct 2026 By BVI entity
Yanjun Wang SE Class A ordinary shares Sale -1.25% -$96,870 $96.87 -1,000 78,780 15 Oct 2026 By BVI entity
Yanjun Wang SE Class A ordinary shares Sale -1.24% -$95,493 $95.49 -1,000 79,780 14 Oct 2026 By BVI entity
Yanjun Wang SE Class A ordinary shares Sale -1.22% -$96,304 $96.30 -1,000 80,780 13 Oct 2026 By BVI entity
Yanjun Wang SE Class A ordinary shares Sale -1.21% -$95,872 $95.87 -1,000 81,780 12 Oct 2026 By BVI entity
Yanjun Wang SE Class A ordinary shares Sale -1.19% -$95,365 $95.37 -1,000 82,780 09 Oct 2026 By BVI entity
Yanjun Wang SE Class A ordinary shares Sale -1.18% -$93,211 $93.21 -1,000 83,780 08 Oct 2026 By BVI entity
Yanjun Wang SE Class A ordinary shares Sale -1.17% -$94,914 $94.91 -1,000 84,780 07 Oct 2026 By BVI entity
Yanjun Wang SE Class A ordinary shares Sale -1.15% -$96,274 $96.27 -1,000 85,780 06 Oct 2026 By BVI entity
Yanjun Wang SE Class A ordinary shares Sale -1.14% -$97,270 $97.27 -1,000 86,780 05 Oct 2026 By BVI entity
Jingye Chen SE Class A ordinary shares Exercise of in-the-money or at-the-money derivative security 1.64% 150,000 9,276,574 05 Oct 2026 Direct
Jingye Chen SE Share options (right to buy) Exercise of in-the-money or at-the-money derivative security -15% -150,000 850,000 05 Oct 2026 Direct
Yanjun Wang SE Class A ordinary shares Sale -1.13% -$95,147 $95.15 -1,000 87,780 02 Oct 2026 By BVI entity
Feng Zhao SE Class A ordinary shares Sale -29.9% -$3,800,878 $95.02 -40,000 93,580 01 Oct 2026 By BVI entity
Yanjun Wang SE Class A ordinary shares Sale -1.11% -$95,057 $95.06 -1,000 88,780 01 Oct 2026 By BVI entity
Yanjun Wang SE Class A ordinary shares Sale -1.1% -$97,671 $97.67 -1,000 89,780 30 Sep 2026 By BVI entity
Yanjun Wang SE Class A ordinary shares Sale -1.09% -$98,435 $98.43 -1,000 90,780 29 Sep 2026 By BVI entity
Yanjun Wang SE Class A ordinary shares Sale -1.08% -$98,646 $98.65 -1,000 91,780 28 Sep 2026 By BVI entity
Yanjun Wang SE Class A ordinary shares Sale -1.28% -$120,050 $100.04 -1,200 92,780 25 Sep 2026 By BVI entity
Yanjun Wang SE Class A ordinary shares Sale -1.26% -$121,604 $101.34 -1,200 93,980 24 Sep 2026 By BVI entity
Yanjun Wang SE Class A ordinary shares Sale -1.25% -$123,308 $102.76 -1,200 95,180 23 Sep 2026 By BVI entity
Jingye Chen SE Class A ordinary shares Sale -100% -$3,104,427 $103.48 -30,000 0 22 Sep 2026 By BVI entity
Yanjun Wang SE Class A ordinary shares Sale -1.23% -$124,213 $103.51 -1,200 96,380 22 Sep 2026 By BVI entity
Jingye Chen SE Class A ordinary shares Sale -50% -$3,062,727 $102.09 -30,000 30,000 21 Sep 2026 By BVI entity
Yanjun Wang SE Class A ordinary shares Sale -1.21% -$122,397 $102.00 -1,200 97,580 21 Sep 2026 By BVI entity
Gang Ye SE Class A ordinary shares Sale -3.23% -$2,040,159 $102.01 -20,000 598,792 18 Sep 2026 By BVI entity
Yanjun Wang SE Class A ordinary shares Sale -1.2% -$121,602 $101.33 -1,200 98,780 18 Sep 2026 By BVI entity
Jingye Chen SE Class A ordinary shares Sale -33.3% -$3,045,428 $101.51 -30,000 60,000 18 Sep 2026 By BVI entity
Gang Ye SE Class A ordinary shares Sale -3.13% -$2,035,165 $101.76 -20,000 618,792 17 Sep 2026 By BVI entity
* marks a reported price that did not pass the local price check.
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