Trade Filings
Who owns what — mapped quarter by quarter from primary SEC filings: 13F portfolios, insider transactions and five-percent stakes.
240 tracked managers · 11,548 13F filers indexed · 56,113 filings · 4,056,188 reported positions · Q2 2026 reporting period · built from SEC EDGAR primary filings · research only, never advice
13F-HR/A · period — · $58,688 reported · 1 positions
Analysis13F-HR/A · period — · $5.59B reported · 1,498 positions
AnalysisThe securities reported by the greatest number of tracked managers, with this quarter's change in holder count. Universe: tracked managers only.
| Security | Sector | Holders | Δ holders | Reported value | Momentum |
|---|---|---|---|---|---|
| AMZN Amazon.com, Inc. | Consumer Cyclical | 211 | +3 | $1.40T | Stable |
| MSFT Microsoft Corporation | Technology | 207 | -1 | $1.66T | Stable |
| GOOGL Alphabet Inc. | Communication Services | 207 | +1 | $1.37T | Stable |
| META Meta Platforms, Inc. | Communication Services | 206 | -1 | $788.10B | Stable |
| NVDA NVIDIA Corporation | Technology | 201 | 0 | $2.75T | Stable |
| GOOG Alphabet Inc. | Communication Services | 200 | +1 | $969.14B | Stable |
| AAPL Apple Inc. | Technology | 197 | +2 | $2.29T | Stable |
| AVGO Broadcom Inc. | Technology | 196 | 0 | $1.15T | Stable |
Institutional buying
most new positions opened · Q2 2026
| Security | New | Δ holders |
|---|---|---|
| FDXF FedEx Freight Holding… | +163 | +162 |
| SPCX Space Exploration… | +163 | +162 |
| HONA Honeywell Aerospace… | +158 | +158 |
| TRI Thomson Reuters… | +117 | +116 |
| VGNT Versigent PLC | +106 | +103 |
| CBRS Cerebras Systems Inc. | +101 | +100 |
Institutional selling
most positions closed · Q2 2026
| Security | Exits | Δ holders |
|---|---|---|
| CWAN Clearwater Analytics… | −103 | -103 |
| THR Thermon Group… | −91 | -91 |
| STKL | −78 | -78 |
| MAPS | −54 | -54 |
| SNBRQ | −52 | -51 |
| SGMOQ | −41 | -40 |
High-conviction new positions
new positions entering at the largest portfolio weight
| Manager → Security | Weight |
|---|---|
| Bamco Inc /Ny/ → SPCX | 37.4% |
| Akuna Securities Llc → IWM | 30.4% |
| Altimeter Capital → CBRS | 16.2% |
| Fairfax Financial → EGO | 16.2% |
| Belvedere Trading LLC → MU | 12.5% |
| Ctc Llc → SPY | 11.8% |
| Third Point → WBD | 11.5% |
| Akuna Securities Llc → SPCX | 10.5% |
Persistent accumulation
consecutive quarters of rising tracked shares
| Security | Streak | Holders |
|---|---|---|
| HBAN Huntington… | 8●●●●●● | 161 |
| SE Sea Limited | 8●●●●●● | 159 |
| CDE Coeur Mining, Inc. | 8●●●●●● | 158 |
| MSTR Strategy Inc | 8●●●●●● | 148 |
| NYT The New York Times… | 8●●●●●● | 142 |
| IOT Samsara Inc. | 8●●●●●● | 139 |
| DOCN DigitalOcean… | 8●●●●●● | 127 |
| POR Portland General… | 8●●●●●● | 126 |
Historical descriptions of reported ownership — not predictions. Methodology
Notable entries and exits reported this quarter by the curated prominent managers. Filings belong to firms; changes are reported positions, not confirmed trades.
| Manager | Security | Weight | Value | |
|---|---|---|---|---|
| Norges Bank | New | NVDA NVIDIA Corporation | 6.5% | $65.22B |
| Norges Bank | New | AAPL Apple Inc. | 5.5% | $55.19B |
| Fidelity (FMR) | New | SPCX Space Exploration… | 2.2% | $51.66B |
| Norges Bank | New | MSFT Microsoft Corporation | 3.8% | $38.32B |
| Norges Bank | New | AMZN Amazon.com, Inc. | 3.3% | $33.50B |
| Norges Bank | New | GOOGL Alphabet Inc. | 2.9% | $28.92B |
| Norges Bank | New | GOOG Alphabet Inc. | 2.6% | $26.43B |
| Norges Bank | New | AVGO Broadcom Inc. | 2.5% | $24.92B |
Managers whose top-10 weight rose most since last quarter — portfolios getting narrower.
| Manager | Top-10 now | Prior | Change | Positions |
|---|---|---|---|---|
| Bamco Inc /Ny/ | 60.9% | 41.5% | +19.4 pp | 345 |
| Walleye Trading LLC | 42.1% | 31.2% | +10.9 pp | 3913 |
| Optiver Holding B.V. | 61.3% | 51.5% | +9.7 pp | 2950 |
| Starboard Value | 84.3% | 74.8% | +9.5 pp | 22 |
| PRIMECAP Management | 42.5% | 33.5% | +9.1 pp | 324 |
| Jane Street Group, Llc | 32.3% | 24.6% | +7.7 pp | 14718 |
Insider open-market buys
Form 4, code P purchases only — never awards or exercises
Tsai Joseph C · Director · $10.29M
Wu Yongming · Officer, Director · $4.98M
WILSON TROY EDWARD · Officer, Director · $1.24M
Hayden Michael R · Director · $570,442
Geveden Rex D · Director · $524,500
BURKE JAMES A · Officer, Director · $270,000
13D & 13G filings
beneficial-ownership stakes over 5%
SC 13D · LNA Holding SRL · 15.4%
SC 13D/A · 3i, LP · 9.9%
SC 13D/A · ALAFI CAPITAL CO LLC · 19.9%
SC 13D/A · Tencent Holdings Ltd · 2.7%
SC 13D/A · Starboard Value LP · 10.1%
SC 13D/A · Blackstone Holdings I/II GP… · 47.7%
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