The Insider Ledger

Weekly intelligence from public SEC filings

Nothing on this site is investment advice. It is an automated research digest of public SEC filings.

Altimeter

Type: allocator · Sectors: semiconductors other software_internet consumer defence_aerospace ai_infrastructure

What am I looking at?

Every tracked SEC filing attributed to this investor or insider. Each timeline row is one transaction from an original filing — quarterly 13F position changes (new/add/trim/exit) for institutions, open-market Form 4 trades for individual insiders — and links to the source document on sec.gov. Position changes appear with the reporting lag the SEC allows: up to 45 days after quarter end for 13F, two business days for Form 4.

31
Events tracked
27
Tickers
6
Sectors

Filing timeline

FiledTickerEventSharesValue ($)Source
2026-08-14CUSIP-03822210513f_new261,950189,389,850filing
2026-08-14CBRS13f_new7,225,0371,596,733,177filing
2026-08-14GOOGL13f_new175,18062,604,076filing
2026-08-14CUSIP-G4124C11713f_new3,502,000150,586filing
2026-08-14KLAC13f_new578,230174,457,773filing
2026-08-14LRCX13f_new394,080170,766,686filing
2026-08-14MU13f_new209,520241,846,841filing
2026-08-14QCOM13f_new1,882,490347,865,327filing
2026-08-14SNPS13f_new140,34362,602,803filing
2026-08-14CUSIP-84615Q10313f_new1,776,485303,530,227filing
2026-08-14AVGO13f_exit00filing
2026-08-14AXON13f_exit00filing
2026-08-14CUSIP-G0370L11613f_exit00filing
2026-08-14META13f_trim1,354,990763,252,318filing
2026-08-14CRWV13f_add6,073,695604,575,601filing
2026-08-14AMZN13f_add2,425,351578,058,158filing
2026-05-15ARM13f_new1,715,440259,511,763filing
2026-05-15AXON13f_new148,98663,272,864filing
2026-05-15BE13f_exit00filing
2026-05-15CUSIP-20717M10313f_exit00filing
2026-05-15CPNG13f_exit00filing
2026-05-15GOOGL13f_exit00filing
2026-05-15MELI13f_exit00filing
2026-05-15SHOP13f_exit00filing
2026-05-15ZG13f_exit00filing
2026-05-15CRWV13f_add4,499,075348,543,341filing
2026-05-15NVDA13f_add9,336,0391,628,205,202filing
2026-05-15UBER13f_add7,971,772573,409,561filing
2026-05-15CUSIP-87403910013f_add1,365,675461,529,866filing
2026-05-15CUSIP-77070010213f_trim899,69162,348,586filing
2026-05-15AVGO13f_add67,09420,766,265filing