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HARBOUR INVESTMENTS, INC.

Position in AMBA — Ambarella Inc

CIK 810121 MADISON, WI

Position in AMBA

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$2,145
+$858 QoQ
Shares Held
25
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#314
of 336 holders
Holding Since
Mar 2021
15 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in AMBA Over Time

Shares Held

Position Value (USD)

Position in Semiconductor Equipment & Materials

Technology · as of Jun 30, 2026

HARBOUR INVESTMENTS, INC. holds $23,325,505 across 23 Semiconductor Equipment & Materials names. AMBA ranks #22 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in AMBA

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15 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,145 25
2026-03-31 $1,287 25
2025-12-31 $1,771 25
2025-09-30 $2,063 25
2025-06-30 $1,651 25
2025-03-31 $1,258 25
2024-12-31 $1,818 25
2024-09-30 $1,410 25
2024-06-30 $1,348 25
2024-03-31 $1,269 25
2023-12-31 $1,532 25
2023-09-30 $1,325 25
2021-09-30 $10,746 69
2021-06-30 $7,677 72
2021-03-31 $7,228 72