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AMBA

AMBARELLA, INC.
7 of 27 marquee funds currently hold1 CUSIP mapped
Current holders
7
27 funds tracked
Ever held
11
Current + past
New this quarter
2
Exited this quarter
1

Marquee-fund ownership over time

Aug 14, 2014May 17, 2021Aug 14, 2025May 15, 2026
Now
7

This quarter's activity

New positions opened

Positions exited

Current holders

Sorted by tenure (longest first)
FundEntry priceLatest closeReturn on entry
Citadel Advisors$0.00——
Two Sigma Investments$0.00——
D.E. Shaw re-entered$0.00——
AQR Capital Management$0.00——
Millennium Management$0.00——
Point72 Asset Management re-entered$0.00——
Renaissance Technologies re-entered$0.00——

“Return on entry” is the price-only move from the fund's first disclosure to today — it ignores any adds, trims, or dividends. A fund that built its position over multiple quarters has a true cost basis somewhere between entry price and latest close; this figure is the upper bound.

Past holders

Funds that exited at some point
FundEntry → ExitReturn
Glenview Capital—+0%
Maverick Capital 2× in & out—+0%
Coatue Management—+0%
Tiger Global—+0%

Insider activity

Form 4 — officers, directors, 10%+ owners

Filed within two business days of each transaction by anyone with material insider status at AMBARELLA INC. Pair with the holders table above as a sanity check: heavy insider buying alongside marquee-fund accumulation is the strongest accumulation signal; heavy insider selling alongside fund exits is the strongest distribution signal.

Filings · last 30d
2
Filings · last 90d
14
Total on file
720
Recent SEC buffer
Most recent
May 28, 2026

30d / 90d windows measured from May 28, 2026 — the most recent Form 4 on file — not from today.

Showing 15 of 720 recent Form 4 filings. Browse all on EDGAR ↗

Fundamentals

XBRL · AMBARELLA, INC.

Annual figures sourced directly from AMBARELLA, INC.'s 10-K / 10-Q filings via SEC EDGAR XBRL. Latest fiscal year and the year-over-year change, with up to ten years of history.

Revenue
$390.7M
FY2026+37% YoY
Net income
-$75.87M
FY2026+35% YoY
EPS (diluted)
$-1.78
FY2026+37% YoY
Free cash flow(?)
$73.52M
FY2026+117% YoY

Recent SEC filings

10-K · 10-Q · 8-K · 13D/G · proxy

The most recent material filings for AMBARELLA INC — earnings, material events, ownership disclosures, proxy statements. Form 4 insider activity is shown in the panel above.

Trade history

Every open→close lifecycle across tracked funds
FundOpen dateClose dateOpen priceClose price / currentReturn
D.E. ShawQ2 2026open$0.00—+0%
Renaissance TechnologiesQ2 2026open$0.00—+0%
Glenview CapitalQ1 2026Q2 2026$0.00—+0%
Point72 Asset ManagementQ4 2025open$0.00—+0%
Renaissance TechnologiesQ1 2025Q1 2026$0.00—+0%
Citadel AdvisorsQ3 2024open$0.00—+0%
Two Sigma InvestmentsQ3 2024open$0.00—+0%
D.E. ShawQ3 2024Q2 2025$0.00—+0%
AQR Capital ManagementQ3 2024open$0.00—+0%
Millennium ManagementQ3 2024open$0.00—+0%
Point72 Asset ManagementQ3 2024Q3 2025$0.00—+0%
Maverick CapitalQ2 2021Q3 2021$0.00—+0%
Maverick CapitalQ1 2017Q2 2017$0.00—+0%
Coatue ManagementQ2 2015Q2 2017$0.00—+0%
Tiger GlobalQ3 2014Q4 2014$0.00—+0%
Caveats
  • Covers only the 27 marquee funds tracked here, not the full institutional universe. A “0 holders” reading does not mean unowned.
  • Heavy funds (Renaissance Technologies, Citadel Advisors, Soros Fund Management, Two Sigma Investments, D.E. Shaw, AQR Capital Management, Millennium Management, Point72 Asset Management) use 8-quarter snapshots, so their pre-2024 history is missing.
  • “Current” reflects each fund's most recent 13F — filings lag the actual trade by up to 45 days; positions shown may have changed since.
  • Cost = price at the entry filing date. Re-entered positions show the most recent open lot.
  • Options, ADRs, and unmapped CUSIPs are excluded from the follower-backtest pipeline that produces these snapshots, so certain holding types won't appear here.