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Super Investors KEYSTONE INVESTORS PTE LTD
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KEYSTONE INVESTORS PTE LTD

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$1.87B
Positions
84
Quarter ended
June 30, 2026
Filed
August 14, 2026

Reported portfolio value by quarter (14 quarters reported)

$1.87B $209M
Q4 22 Q3 23 Q2 24 Q1 25 Q4 25 Q2 26

$209M in Q4 2022 → $1.87B now. Hover for any quarter.

Holdings

As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
Western Digital Corp 10.1% Added 49% 294,247 $188M
ST Seagate Technology Hldngs Pl 9.7% Added 169% 188,590 $182M
Amazon Com Inc 7.5% Added 81% 585,950 $140M
Alphabet Inc 7.3% Trimmed 19% 387,306 $137M
Coherent Corp 4.5% Added 3.5% 213,960 $84.4M
LH Lumentum Hldgs Inc 4.1% Trimmed 20% 88,526 $76M
Circle Internet Group Inc 4.0% New 1,198,332 $75.1M
Frontline PLC 3.5% New 1,873,983 $65.2M
Marvell Technology Inc 3.4% New 213,933 $63.7M
SN Stmicroelectronics N V 2.9% New 724,339 $54.2M
Vishay Intertechnology Inc 2.7% New 933,378 $50.2M
Microsoft Corp 2.6% Added 38% 131,550 $49.1M
Moog Inc 2.2% New 98,035 $41.6M
Ross Stores Inc 1.8% Added 392% 156,440 $33.3M
Advanced Micro Devices Inc 1.7% New 53,442 $31M
IB Interactive Brokers Group In 1.4% New 296,158 $25.8M
Nvidia Corporation 1.4% Trimmed 76% 127,660 $25.5M
Atlassian Corporation 1.3% Added 4853% 322,711 $25.1M
MI Marriott Intl Inc New 1.3% New 66,264 $24.6M
Costco Wholesale Corporation 1.2% New 23,840 $22.3M
Sea Ltd 1.1% Trimmed 68% 211,123 $20.2M
AG Alibaba Group Hldg Ltd 1.1% New 208,861 $20M
Snowflake Inc 1.0% Added 83% 76,613 $19.5M
Carpenter Technology Corp 1.0% Added 247% 31,165 $19.2M
Datadog Inc 1.0% New 72,044 $18.8M
Okta Inc 1.0% New 131,984 $18M
Ati Inc 1.0% Added 171% 90,612 $17.9M
Roblox Corp 0.9% Added 1146% 305,322 $16.6M
Sigma Lithium Corporation 0.9% Added 1459% 1,303,675 $16.5M
CS Comfort Sys Usa Inc 0.9% Added 486% 8,302 $16.5M
Vertiv Holdings Co 0.8% New 45,965 $15.4M
LN Live Nation Entertainment In 0.8% New 78,485 $14.4M
Biontech Se 0.8% New 153,466 $14.3M
Dutch Bros Inc 0.8% Added 5426% 197,848 $14.2M
RC Royal Caribbean Group 0.7% New 41,404 $13.1M
Scorpio Tankers Inc 0.7% New 185,840 $12.9M
Bwx Technologies Inc 0.7% Added 279% 64,766 $12.6M
FM Ford Mtr Co Del 0.6% New 870,379 $12.1M
Amer Sports Inc 0.6% New 343,802 $11.6M
Gilead Sciences Inc 0.5% Trimmed 64% 75,116 $9.49M
MM Modine Mfg Co 0.5% New 35,054 $9.36M
LM Liberty Media Corp Del 0.5% Added 942% 97,094 $9.24M
Cerebras Systems Inc 0.5% New 38,711 $8.56M
Ftai Aviation Ltd 0.4% New 29,355 $7.94M
AP Arrowhead Pharmaceuticals In 0.4% Added 63% 94,661 $7.72M
RM Robinhood Mkts Inc 0.4% New 76,100 $7.63M
Johnson & Johnson 0.4% New 29,987 $7.62M
Caterpillar Inc 0.4% New 6,659 $7.09M
Hyatt Hotels Corp 0.3% Added 3.2% 32,620 $6.32M
Oracle Corp 0.3% Added 502% 41,603 $6.1M
DS Dicks Sporting Goods Inc 0.3% New 26,329 $5.97M
Tapestry Inc 0.3% Trimmed 35% 40,533 $5.93M
Nvent Electric PLC 0.3% New 34,550 $5.86M
WC Williams Cos Inc 0.3% Trimmed 11% 70,601 $5.25M
PS Primoris Svcs Corp 0.3% New 52,263 $5.18M
HW Hilton Worldwide Hldgs Inc 0.3% New 15,305 $5.06M
Intel Corp 0.3% New 35,300 $4.93M
Twist Bioscience Corp 0.3% New 45,730 $4.7M
VE Vaneck ETF Trust 0.2% Trimmed 91% 60,310 $4.55M
Definium Therapeutics Inc 0.2% New 95,100 $4.47M

Showing top 60 of 84 positions.

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q2 2026

quarter ended June 30, 2026 · filed August 14, 2026

Company Action Shares changed Value of change % of portfolio
ST Seagate Technology Hldngs Pl Added +118,539 +$114M 9.7%
Nvidia Corporation Trimmed −413,405 −$82.7M 1.4%
Circle Internet Group Inc New +1,198,332 +$75.1M 4.0%
Micron Technology Inc Trimmed −59,894 −$69.1M —
Frontline PLC New +1,873,983 +$65.2M 3.5%
Marvell Technology Inc New +213,933 +$63.7M 3.4%
Amazon Com Inc Added +262,788 +$62.6M 7.5%
Western Digital Corp Added +97,095 +$62M 10.1%
IH Iqvia Hldgs Inc Exited −245,924 −$55.4M —
SN Stmicroelectronics N V New +724,339 +$54.2M 2.9%

Showing the 10 largest of 127 changes.

Q4 2025

quarter ended December 31, 2025 · filed February 13, 2026

Company Action Shares changed Value of change % of portfolio
Amazon Com Inc New +323,162 +$74.6M 6.7%
VE Vaneck ETF Trust New +669,804 +$57.4M 5.2%
TM Tencent Music Entmt Group Exited −2,243,614 −$52.4M —
AG Alibaba Group Hldg Ltd Exited −198,435 −$35.5M —
Nvidia Corporation Added +189,577 +$35.4M 9.1%
Alphabet Inc Added +109,969 +$34.5M 13.5%
Broadcom Inc Exited −87,393 −$28.8M —
Argan Inc New +91,197 +$28.6M 2.6%
Meta Platforms Inc Exited −38,775 −$28.5M —
Ati Inc Trimmed −227,865 −$26.1M 0.3%

Showing the 10 largest of 106 changes.

Q3 2025

quarter ended September 30, 2025 · filed November 12, 2025

Company Action Shares changed Value of change % of portfolio
Alphabet Inc Added +321,772 +$78.4M 10.4%
Tesla Inc New +89,136 +$39.6M 4.6%
AG Alibaba Group Hldg Ltd New +198,435 +$35.5M 4.1%
Sea Ltd Added +191,012 +$34.1M 12.0%
TM Tencent Music Entmt Group Trimmed −1,282,009 −$29.9M 6.1%
Uber Technologies Inc Exited −276,419 −$25.8M —
Amazon Com Inc Exited −97,472 −$21.4M —
Broadcom Inc Added +63,574 +$21M 3.3%
Mirion Technologies Inc New +881,593 +$20.5M 2.4%
Full Truck Alliance Co Ltd New +1,559,186 +$20.2M 2.3%

Showing the 10 largest of 88 changes.

Q2 2025

quarter ended June 30, 2025 · filed August 11, 2025

Company Action Shares changed Value of change % of portfolio
Meta Platforms Inc Trimmed −153,354 −$113M 5.7%
Micron Technology Inc Exited −1,107,756 −$96.3M —
Sea Ltd Trimmed −433,046 −$69.3M 12.9%
TM Tencent Music Entmt Group Added +3,410,938 +$66.5M 14.2%
H World Group Ltd Trimmed −1,697,362 −$57.6M 1.4%
QT Qifu Technology Inc Exited −1,175,990 −$52.8M —
Nvidia Corporation New +285,108 +$45M 9.3%
Pinterest Inc Exited −1,278,961 −$39.6M —
Full Truck Alliance Co Ltd Exited −3,000,123 −$38.3M —
Sandisk Corp Exited −766,770 −$36.5M —

Showing the 10 largest of 80 changes.

Q1 2025

quarter ended March 31, 2025 · filed May 12, 2025

Company Action Shares changed Value of change % of portfolio
Nvidia Corporation Exited −1,186,420 −$159M —
Micron Technology Inc New +1,107,756 +$96.3M 13.5%
ML Makemytrip Limited Mauritius Trimmed −851,470 −$83.4M 0.1%
Kkr & Co Inc Exited −476,797 −$70.5M —
YC Yum China Hldgs Inc Exited −1,404,273 −$67.6M —
Trip Com Group Ltd Trimmed −1,033,031 −$65.7M 0.3%
H World Group Ltd Added +1,763,789 +$65.3M 9.9%
Amazon Com Inc Trimmed −334,247 −$63.6M 3.9%
QT Qifu Technology Inc New +1,175,990 +$52.8M 7.4%
Ciena Corp Exited −534,618 −$45.3M —

Showing the 10 largest of 102 changes.

Q4 2024

quarter ended December 31, 2024 · filed February 12, 2025

Company Action Shares changed Value of change % of portfolio
Pdd Holdings Inc Trimmed −1,233,340 −$120M 0.3%
LM Liberty Media Corp Del Trimmed −918,672 −$85.1M 0.4%
Kkr & Co Inc Added +472,230 +$69.8M 4.9%
Amazon Com Inc Added +311,214 +$68.3M 7.4%
Nvidia Corporation Trimmed −348,714 −$46.8M 11.1%
Microsoft Corp Added +109,239 +$46M 5.7%
Ciena Corp New +534,618 +$45.3M 3.2%
Meta Platforms Inc Trimmed −76,935 −$45M 8.5%
Salesforce Inc New +131,358 +$43.9M 3.1%
Teradyne Inc New +326,881 +$41.2M 2.9%

Showing the 10 largest of 104 changes.

Q3 2024

quarter ended September 30, 2024 · filed November 13, 2024

Company Action Shares changed Value of change % of portfolio
Pdd Holdings Inc Added +960,101 +$129M 12.5%
YC Yum China Hldgs Inc New +2,213,760 +$99.7M 7.3%
Trip Com Group Ltd Added +1,550,416 +$92.1M 6.8%
Microsoft Corp Trimmed −187,596 −$80.7M 2.6%
NO New Oriental Ed & Technology Trimmed −1,018,466 −$77.2M 0.6%
LM Liberty Media Corp Del Added +917,997 +$71.1M 5.5%
Servicenow Inc Trimmed −63,720 −$57M 0.4%
AG Apollo Global Mgmt Inc Exited −463,147 −$54.7M —
Nvidia Corporation Added +412,079 +$50M 13.6%
Stepstone Group Inc New +565,801 +$32.2M 2.4%

Showing the 10 largest of 88 changes.

Q2 2024

quarter ended June 30, 2024 · filed August 13, 2024

Company Action Shares changed Value of change % of portfolio
Nvidia Corporation Added +1,006,468 +$124M 11.7%
Sap Se Added +279,852 +$56.4M 4.9%
Trip Com Group Ltd Trimmed −1,160,419 −$54.5M —
Pdd Holdings Inc Added +278,859 +$37.1M 3.5%
Datadog Inc New +235,788 +$30.6M 2.6%
Synopsys Inc Trimmed −43,561 −$25.9M 3.0%
Alphabet Inc Exited −165,930 −$25M —
Lululemon Athletica Inc Exited −61,306 −$23.9M —
Marvell Technology Inc Exited −262,838 −$18.6M —
Amazon Com Inc Added +92,730 +$17.9M 4.6%

Showing the 10 largest of 91 changes.

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