RKWD

ROCKWOOD RESEARCH · A CORPORATE FILINGS WEBSITE|STRAIGHT FROM THE SOURCE · SEC EDGAR|SPONSOREDYour message on this tape — bid on the Rockwood Ad Exchange · Rockwood Ad Exchange|

Rockwood Research

META

Meta Platforms, Inc.

Services-Computer Programming, Data Processing, Etc. · SIC 7370CIK 1326801Held by 70 tracked managersEDGAR filings ↗10-K/10-Q ↗

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66 of 66 reported changes in each tracked manager’s latest 13F vs its prior quarter (2 reporting periods). Every change is listed — no cap.

ManagerActionShare change% chgEnding % of 13F bookPosition size

Maverick Capital

Q2 2026Position history →

New+764,041—3.9%$0.43B

Atreides Management

Q2 2026Position history →

New+402,770—2.0%$0.23B

Darsana Capital Partners

Q2 2026Position history →

New+300,000—0.76%$0.17B

Q2 2026Position history →

New+286,391—6.2%$0.16B

CAS Investment Partners

Q2 2026Position history →

New+136,246—4.1%$0.08B

Owl Creek Asset Management

Q2 2026Position history →

New+12,248—0.61%$0.01B

Miller Value Partners

Q2 2026Position history →

New+6,412—0.85%$<0.01B

Capital Research Global Investors

Q2 2026Position history →

Add+8,709,803+28.2%3.1%$22.32B

Q2 2026Position history →

Add+1,474,936+29.4%1.9%$3.66B

First Eagle Investment Management

Q2 2026Position history →

Add+24,255+0.8%3.0%$1.81B

Renaissance Technologies

Q2 2026Position history →

Add+1,769,780+698.5%1.6%$1.14B

Viking Global Investors

Q2 2026Position history →

Add+805,044+75.8%3.0%$1.05B

WCM Investment Management

Q2 2026Position history →

Add+1,799,598+8380.4%1.9%$1.02B

Soroban Capital Partners

Q2 2026Position history →

Add+66,860+4.8%5.8%$0.83B

SRS Investment Management

Q2 2026Position history →

Add+7,280+1.0%3.8%$0.41B

Appaloosa Management

Q2 2026Position history →

Add+238,500+54.6%5.1%$0.38B

Glenview Capital Management

Q2 2026Position history →

Add+234,179+190.9%4.0%$0.20B

Q2 2026Position history →

Add+8,246+2.5%1.7%$0.19B

ARK Investment Management

Q2 2026Position history →

Add+84,977+55.2%0.87%$0.13B

Dorsal Capital Management

Q2 2026Position history →

Add+10,000+4.8%4.5%$0.12B

Causeway Capital Management

Q2 2026Position history →

Add+56,660+39.1%1.2%$0.11B

Dorsey Asset Management

Q2 2026Position history →

Add+38,218+23.6%7.2%$0.11B

Suvretta Capital Management

Q2 2026Position history →

Add+6,100+3.6%2.1%$0.10B

Lakewood Capital Management

Q2 2026Position history →

Add+45,130+63.7%3.4%$0.07B

Wedgewood Partners

Q2 2026Position history →

Add+10,666+16.2%8.9%$0.04B

Q2 2026Position history →

Add+21,879+118.7%0.11%$0.02B

Matrix Asset Advisors

Q2 2026Position history →

Add+4,726+14.3%1.7%$0.02B

Select Equity Group

Q2 2026Position history →

Add+2,519+8.7%0.09%$0.02B

Olstein Capital Management

Q1 2026Position history →

Add+2,200+38.6%0.99%$<0.01B

Chickasaw Capital Management

Q2 2026Position history →

Add+140+1.8%0.16%$<0.01B

Platinum Investment Management

Q2 2026Position history →

Add+1,500+30.0%0.90%$<0.01B

Infrastructure Capital Advisors

Q2 2026Position history →

Add+162+3.4%0.22%$<0.01B

Oakmark Funds (Harris Associates)

Q2 2026Position history →

Add+194+4.3%<0.01%$<0.01B

Capital World Investors

Q2 2026Position history →

Trim(178,539)(0.4%)2.7%$23.03B

Tiger Global Management

Q2 2026Position history →

Trim(263,684)(8.5%)6.6%$1.59B

Pershing Square Capital

Q1 2026Position history →

Trim(12,708)(0.5%)11.1%$1.52B

Coatue Management

Q2 2026Position history →

Trim(286,008)(10.2%)2.9%$1.42B

Q2 2026Position history →

Trim(70,984)(4.1%)4.0%$0.93B

Altimeter Capital Management

Q2 2026Position history →

Trim(598,383)(30.6%)7.8%$0.76B

Eagle Capital Management

Q2 2026Position history →

Trim(25,830)(2.0%)2.2%$0.73B

Q2 2026Position history →

Trim(269,499)(20.4%)4.3%$0.59B

Sands Capital Management

Q2 2026Position history →

Trim(309,242)(24.2%)2.0%$0.55B

First Pacific Advisors

Q2 2026Position history →

Trim(729)(0.1%)4.7%$0.38B

Whale Rock Capital Management

Q2 2026Position history →

Trim(56,587)(11.0%)2.1%$0.26B

Polen Capital Management

Q2 2026Position history →

Trim(147,090)(30.9%)1.6%$0.19B

Giverny Capital

Q2 2026Position history →

Trim(4,933)(1.6%)5.7%$0.17B

Q2 2026Position history →

Trim(14,140)(5.7%)1.0%$0.13B

SCGE Management

Q2 2026Position history →

Trim(34,200)(13.3%)2.1%$0.13B

Zevenbergen Capital Investments

Q2 2026Position history →

Trim(4,590)(2.0%)2.8%$0.12B

Patient Capital Management

Q2 2026Position history →

Trim(296)(0.2%)3.2%$0.10B

Q2 2026Position history →

Trim(46,856)(23.3%)1.4%$0.09B

Q2 2026Position history →

Trim(6,537)(4.5%)20.4%$0.08B

Bridgewater Associates

Q2 2026Position history →

Trim(181,582)(62.3%)0.25%$0.06B

Jensen Investment Management

Q2 2026Position history →

Trim(231,691)(67.9%)1.5%$0.06B

Weitz Investment Management

Q2 2026Position history →

Trim(2,750)(2.6%)4.0%$0.06B

Motley Fool Asset Management

Q2 2026Position history →

Trim(46,387)(34.6%)1.9%$0.05B

Soros Fund Management

Q2 2026Position history →

Trim(12,831)(37.1%)0.16%$0.01B

Century Management

Q2 2026Position history →

Trim(138)(2.3%)0.70%$<0.01B

Ashford Capital Management

Q2 2026Position history →

Trim(1,719)(29.5%)0.25%$<0.01B

Q2 2026Position history →

Trim(230)(27.5%)0.01%$<0.01B

Fairview Capital Investment Management

Q2 2026Position history →

Trim(30)(6.9%)0.01%$<0.01B

Dragoneer Investment Group

Q2 2026Position history →

Exit(712,800)(100.0%)exited$0.41B

Holocene Advisors

Q2 2026Position history →

Exit(487,086)(100.0%)exited$0.28B

Q2 2026Position history →

Exit(90,000)(100.0%)exited$0.05B

Eminence Capital

Q1 2026Position history →

Exit(62,250)(100.0%)exited$0.04B

Engle Capital Partners

Q2 2026Position history →

Exit(6,500)(100.0%)exited$<0.01B

Changes compare each manager’s latest 13F with its prior quarter for the same CUSIP. “First observation” rows have no earlier stored filing to compare and are never counted as buys; “Split?” rows moved by a near-whole factor at an unchanged value and are treated as stock splits, not trades. Ending weight is the position after the change, not the size of the change.