옵저버토리

World's largest asset manager — Mostly passive/ETF assets — read size, not conviction.

49,968 포지션 · 상위 10개 28.1% · +237 신규 · −183 청산 종목

SPDR ETF sponsor — Passive giant; index flows dominate changes.

4,261 포지션 · 상위 10개 29.0% · +98 신규 · −96 청산 종목

Fidelity Investments' manager — Active + index fund complex.

13,978 포지션 · 상위 10개 34.0% · +335 신규 · −195 청산 종목

Bank/wealth platform — Bank-affiliated adviser aggregating client assets.

45,905 포지션 · 상위 10개 21.1% · +423 신규 · −268 청산 종목

Manages Fidelity index funds — Passive manager for Fidelity-branded index funds.

8,470 포지션 · 상위 10개 31.1% · +128 신규 · −165 청산 종목

Bank asset & wealth management — Bank-affiliated manager; broad book.

34,064 포지션 · 상위 10개 26.3% · +573 신규 · −279 청산 종목

Bank asset & wealth management — Bank-affiliated manager; broad book.

14,070 포지션 · 상위 10개 22.6% · +572 신규 · −461 청산 종목

Norway's sovereign wealth fund (NBIM) — The world's largest sovereign equity owner; near-index breadth.

1,617 포지션 · 상위 10개 32.4% · +1602 신규

Active fund complex — Large active growth manager.

4,722 포지션 · 상위 10개 32.3% · +219 신규 · −114 청산 종목

Ken Griffin (Founder & CEO) — Multi-strategy platform; heavy reported options activity — read positions with care.

16,122 포지션 · 상위 10개 16.0% · +1585 신규 · −1241 청산 종목

Capital Group division — American Funds' long-only equity.

637 포지션 · 상위 10개 29.6% · +65 신규 · −55 청산 종목

Institutional asset manager — One of the largest active institutional managers.

7,448 포지션 · 상위 10개 25.0% · +214 신규 · −159 청산 종목

Ken Fisher (Founder) — Large RIA managing many separate accounts — breadth over conviction.

1,037 포지션 · 상위 10개 35.6% · +122 신규 · −96 청산 종목

Warren Buffett (Chairman & CEO) — The holding company's reported U.S. equity book; famously concentrated and long-held.

89 포지션 · 상위 10개 88.5% · +1 신규 · −1 청산 종목

Cliff Asness (Co-founder) — Systematic factor investing across thousands of names.

21,077 포지션 · 상위 10개 12.2% · +244 신규 · −81 청산 종목

Izzy Englander (Founder) — Multi-manager pod platform; aggregate positions reflect many independent teams.

5,798 포지션 · 상위 10개 19.4% · +550 신규 · −588 청산 종목

Quantitative institutional manager — Systematic global equity.

1,887 포지션 · 상위 10개 27.7% · +373 신규 · −299 청산 종목

Founded by David E. Shaw — Quantitative multi-strategy manager.

6,298 포지션 · 상위 10개 20.2% · +543 신규 · −289 청산 종목

Value mutual-fund manager — Long-only value funds; positions turn over slowly.

222 포지션 · 상위 10개 27.9% · +7 신규 · −6 청산 종목

Sub-adviser to Vanguard funds — Long-duration growth positions.

324 포지션 · 상위 10개 42.5% · +10 신규 · −6 청산 종목

Founded by John Overdeck & David Siegel — Quantitative manager; broad, fast-turning book.

5,017 포지션 · 상위 10개 8.4% · +607 신규 · −372 청산 종목

London long/short platform — Systematic + discretionary long/short.

6,550 포지션 · 상위 10개 40.5% · +667 신규 · −625 청산 종목

Edinburgh growth manager — Long-horizon growth investing.

880 포지션 · 상위 10개 44.7% · +28 신규 · −24 청산 종목

Steve Cohen (Founder) — Multi-manager platform with discretionary pods.

3,923 포지션 · 상위 10개 14.8% · +625 신규 · −611 청산 종목

Manager of the Oakmark funds — Long-only value funds.

226 포지션 · 상위 10개 31.5% · +12 신규 · −7 청산 종목

Founded by Jim Simons — Quantitative manager holding thousands of positions; single names carry little signal.

3,140 포지션 · 상위 10개 12.0% · +546 신규 · −604 청산 종목

Manages Harvard-lineage capital — Low-profile, benchmark-aware stock picking.

1,002 포지션 · 상위 10개 29.5% · +147 신규 · −112 청산 종목

Chris Hohn (Founder) — Very concentrated, long-duration positions.

11 포지션 · 상위 10개 98.6% · +2 신규 · −1 청산 종목

Philippe Laffont (Founder) — Technology-focused crossover manager.

211 포지션 · 상위 10개 61.9% · +9 신규 · −5 청산 종목

Joel Greenblatt (Co-CIO) — Systematic value; hundreds of small long positions.

1,791 포지션 · 상위 10개 28.4% · +174 신규 · −128 청산 종목

Founded by Andreas Halvorsen — Fundamental long/short equity.

90 포지션 · 상위 10개 35.7% · +33 신규 · −21 청산 종목

Endowment trust — Concentrated endowment portfolio.

24 포지션 · 상위 10개 94.9% · +2 신규

Founded by Ray Dalio — One of the largest macro managers; the 13F shows only its reportable U.S. long book.

997 포지션 · 상위 10개 40.0% · +212 신규 · −208 청산 종목

Chase Coleman (Founder) — Growth/technology crossover investing.

46 포지션 · 상위 10개 67.1% · +9 신규 · −16 청산 종목

Paul Singer (Founder) — Activist positions often paired with derivatives that 13Fs only partially reveal.

29 포지션 · 상위 10개 95.6% · +2 신규 · −2 청산 종목

Founded by Stephen Mandel — Growth-oriented long/short equity.

34 포지션 · 상위 10개 53.9% · +13 신규 · −15 청산 종목

Cathie Wood (CEO) — Thematic ETF manager — its 13F largely mirrors its funds' disclosed holdings.

191 포지션 · 상위 10개 39.5% · +15 신규 · −6 청산 종목

Insurance holding company — Buffett-style equity book inside an insurer.

205 포지션 · 상위 10개 42.9% · +3 신규 · −2 청산 종목

Mario Gabelli (Chairman) — Value manager with many small-cap holdings.

938 포지션 · 상위 10개 15.4% · +35 신규 · −98 청산 종목

Brad Gerstner (Founder) — Technology-focused crossover manager.

20 포지션 · 상위 10개 83.3% · +9 신규 · −2 청산 종목

Carl Icahn — Activist positions, often alongside 13D filings.

18 포지션 · 상위 10개 98.6%

Family office of George Soros — Macro-driven family office.

266 포지션 · 상위 10개 29.4% · +85 신규 · −78 청산 종목

David Tepper (President) — Opportunistic, macro-aware equity positioning.

27 포지션 · 상위 10개 81.6% · +6 신규 · −12 청산 종목

Co-founded by Howard Marks — Credit specialist; the 13F shows only its listed-equity sliver.

145 포지션 · 상위 10개 66.5% · +8 신규 · −11 청산 종목

Founded by Jeff Ubben; led by Mason Morfit — Constructive activist with board seats.

18 포지션 · 상위 10개 88.2% · +1 신규 · −1 청산 종목

Larry Robbins (CEO) — Healthcare-heavy fundamental manager.

45 포지션 · 상위 10개 64.1% · +12 신규 · −11 청산 종목

Seth Klarman (CEO) — Value investor; much of the portfolio (cash, credit, private) never appears in a 13F.

23 포지션 · 상위 10개 74.9% · +3 신규 · −2 청산 종목

Stanley Druckenmiller (Chairman) — Macro-aware equity family office.

95 포지션 · 상위 10개 52.4% · +44 신규 · −23 청산 종목

Daniel Loeb (CEO) — Event-driven and activist equity manager.

43 포지션 · 상위 10개 60.6% · +16 신규 · −9 청산 종목

Jeff Smith (CEO) — Activist campaigns in mid-cap companies.

22 포지션 · 상위 10개 84.3% · +2 신규 · −4 청산 종목

Nelson Peltz (CEO) — Concentrated operational activism.

9 포지션 · 상위 10개 100.0%

David Einhorn (President) — Long/short value manager (adviser entity renamed DME Capital Management) — 13F shows reportable longs only.

95 포지션 · 상위 10개 52.8% · +7 신규 · −6 청산 종목

Li Lu (Founder) — Very concentrated value book.

8 포지션 · 상위 10개 100.0% · −6 청산 종목

Prem Watsa (Chairman) — Insurance holding company's equity portfolio.

32 포지션 · 상위 10개 90.8% · +6 신규 · −3 청산 종목

Classic Graham-and-Dodd firm — Old-school value manager.

91 포지션 · 상위 10개 69.2% · +13 신규 · −15 청산 종목

Mohnish Pabrai (Managing Partner) — Ultra-concentrated value vehicle.

4 포지션 · 상위 10개 100.0% · +1 신규

Bill Ackman (CEO) — Concentrated activist positions in a small number of large companies.

보유 종목 파싱 진행 중

Michael Burry (Founder) — Small, concentrated book; reported options make headline positions easy to misread.

보유 종목 파싱 진행 중

Index-fund pioneer — Passive giant — position changes mostly reflect index flows, not views.

보유 종목 파싱 진행 중