Master investors' significant activity

TICKER CORP NAME MASTER SHARES % CHANGE VALUE($) % OF TOTAL VALUE DATE
RKT
Rocket Companies Inc Class A ValueAct Holdings Third Point 39.4M 9.5M ↑55.07% ↑137.88% 762.4M 184.2M 10.85% 2.53% Q4 2025 Q4 2025
FB
Meta Platforms Inc - Class A ValueAct Holdings Appaloosa Management 1.0M 600.0K ↑36.34% ↑62.16% 691.8M 396.1M 9.84% 5.71% Q4 2025 Q4 2025
MSFT
Microsoft Corporation Viking Global Investors H&H International Investment 3.2M 859.0K ↑32.45% ↑207.66% 1.6B 415.4M 4.13% 2.37% Q4 2025 Q4 2025
FWONK
Liberty Media Corp. (Tracking Stock -Liberty Formula 1) Series C ShawSpring Partners Cantillon Capital Management 371.8K 1.7M ↑70.94% ↑46.37% 36.6M 168.1M 6.89% 0.90% Q4 2025 Q4 2025
NFLX
NetFlix Inc Baillie Gifford Tiger Global Management 36.9M 2.4M ↑912.32% ↑1108.02% 3.5B 228.7M 2.87% 0.76% Q4 2025 Q4 2025
SNPS
Synopsys, Inc. Aspex Management 2.1M ↑40.10% 998.7K 20.20% Q4 2025
FUTU
Futu Holdings Ltd - ADR Aspex Management 3.4M ↑37.51% 553.6K 11.20% Q4 2025
GRAB
Grab Holdings Limited - Class A Aspex Management 55.9M ↑96.81% 278.8K 5.63% Q4 2025
RKLB
Rocket Lab USA Inc Baillie Gifford 17.9M ↑47.22% 1.2B 1.03% Q4 2025
AXON
Axon Enterprise Inc Baillie Gifford 1.6M ↑1198.70% 932.9M 0.77% Q4 2025
CSGP
Costar Group, Inc. Baillie Gifford 12.9M ↑56.92% 869.6M 0.72% Q4 2025
DUOL
Duolingo Inc - Class A Baillie Gifford 4.9M ↑71.91% 853.2M 0.70% Q4 2025
ENSG
Ensign Group Inc Baillie Gifford 4.6M ↑62.11% 796.0M 0.66% Q4 2025
BLDR
Builders Firstsource Inc Brave Warrior Advisors 2.4M ↑31.78% 244.8M 5.73% Q4 2025
TW
Tradeweb Markets Inc Cls A Cantillon Capital Management 2.7M ↑38.98% 289.1M 1.56% Q4 2025
TPL
Texas Pacific Land Corporation First Manhattan Co. 1.0M ↑200.09% 291.1M 0.76% Q4 2025
GOOGL
Alphabet Inc - Class A Greenwoods Asset Management 2.7M ↑52.81% 842.0M 20.81% Q4 2025
INTC
Intel Corp. Greenwoods Asset Management 2.6M ↑36.62% 95.6M 2.36% Q4 2025
HTHT
Huazhu Group Limited - ADR Greenwoods Asset Management 842.8K ↑134.12% 39.7M 0.98% Q4 2025
BRK.B
Berkshire Hathaway Inc. - Class B H&H International Investment 7.2M ↑38.24% 3.6B 20.62% Q4 2025
NVDA
NVIDIA Corp H&H International Investment 7.2M ↑1110.62% 1.3B 7.71% Q4 2025
PDD
Pinduoduo Inc - ADR H&H International Investment 11.5M ↑34.55% 1.3B 7.48% Q4 2025
MHK
Mohawk Industries, Inc. Appaloosa Management 675.0K ↑317.96% 73.8M 1.06% Q4 2025
LMB
Limbach Holdings Inc Makaira Partners 102.2K ↑95.71% 8.0M 6.22% Q4 2025
AMZN
Amazon.com Inc. Pershing Square 9.6M ↑64.99% 2.2B 14.28% Q4 2025
OC
Owens Corning Appaloosa Management 950.0K ↑488.24% 106.3M 1.53% Q4 2025
TSM
Taiwan Semiconductor Manufacturing - ADR H&H International Investment 1.2M ↑370.95% 372.1M 2.12% Q4 2025
UNP
Union Pacific Corp. Third Point 1.8M ↑106.86% 418.7M 5.75% Q4 2025
AAL
American Airlines Group Inc Appaloosa Management 14.2M ↑52.97% 216.9M 3.13% Q4 2025
DHR
Danaher Corp. Third Point 600.0K ↑1100.00% 137.4M 1.88% Q4 2025
MU
Micron Technology Inc. Appaloosa Management 1.8M ↑250.00% 499.5M 7.21% Q4 2025
CPNG
Coupang Inc - Class A Tiger Global Management 26.3M ↑65.85% 619.6M 2.08% Q4 2025
SQ
Block Inc - Class A Tiger Global Management 6.4M ↑43.89% 414.3M 1.39% Q4 2025
NOW
ServiceNow Inc Tiger Global Management 2.1M ↑608.96% 325.8M 1.09% Q4 2025
RBLX
Roblox Corporation - Class A ValueAct Holdings 6.0M ↑39.52% 484.2M 6.89% Q4 2025
TOST
Toast Inc - Class A ValueAct Holdings 8.0M ↑135.94% 284.6M 4.05% Q4 2025
V
Visa Inc - Class A Viking Global Investors 4.0M ↑37.53% 1.4B 3.70% Q4 2025
APD
Air Products & Chemicals Inc. Viking Global Investors 4.8M ↑30.42% 1.2B 3.13% Q4 2025
BA
Boeing Co. Viking Global Investors 4.0M ↑31.31% 858.3M 2.27% Q4 2025
ROST
Ross Stores, Inc. Viking Global Investors 3.2M ↑56.51% 570.6M 1.51% Q4 2025
MAA
Mid-America Apartment Communities, Inc. Viking Global Investors 3.9M ↑46.69% 539.0M 1.43% Q4 2025
CHWY
Chewy Inc - Class A Viking Global Investors 13.5M ↑146.85% 447.4M 1.18% Q4 2025
CCCS
CCC Intelligent Solutions Holdings Inc Akre Capital Management 24.8M ↑52.65% 197.5M 2.16% Q4 2025
ODFL
Old Dominion Freight Line, Inc. Wedgewood Partners 120.1K ↑35.58% 18.8M 3.51% Q4 2025
LBRDK
Liberty Broadband Corp - Series C Weitz Investment Management 651.0K ↑30.07% 31.6M 1.87% Q4 2025
CPRT
Copart, Inc. Akre Capital Management 7.9M ↑85.71% 308.0M 3.37% Q4 2025