AMBQ

Ambiq Micro INC

+$146.5M

Net Activity

Institutions Holding

96

Popularity Rank

#4531

Avg Weight

0.08%

Total Value

$280.9M

Ownership Trend

96 institutions currently hold AMBQ, with 80 net buyers and 21 net sellers this quarter.

Institutional Moves

Institutional Moves (Q1 2026)

Significantly Increased

Based on recent trading activity

Net Selling Institutions

21

Net Buying Institutions

80

Key Holders

Key Holders

Top 5 by Value

TR
T. Rowe Price Investment Management, Inc.
$32.2M
BI
BlackRock, Inc.
$25.7M
AM
Atreides Management, LP
$21.9M
AL
Alliancebernstein L.p.
$19.6M
VC
Vanguard Capital Management LLC
$18.0M

Top 5 by Conviction

SS
S Squared Technology, LLC
1.85%
RC
Roubaix Capital, LLC
1.49%
MI
Monashee Investment Management LLC
1.43%
TP
Toronado Partners, LLC
1.02%
AM
Atreides Management, LP
0.44%
View all 96 holding institutions

Quarterly Activity

Recent Activity

+$251.6M

Total Buy Value

$20.7M

Total Sell Value

New buy32
Trim7
Add48
Sold out14

80

Net Buyers

21

Net Sellers

Insider Trading (Form 4)

Form 144 Pre-Sale Notices

No Form 144 planned sale filings in the last 90 days

Beneficial Ownership (13D/13G)

No Schedule 13D/13G filings for this ticker

Material Events (8-K)

No Form 8-K filings for this ticker

FAQ

Who are the top institutional investors holding AMBIQ MICRO INC (AMBQ)?
Major stakeholders currently include T. Rowe Price Investment Management, Inc. ($32.2M), BlackRock, Inc. ($25.7M), Atreides Management, LP ($21.9M). Based on the latest 13F filings, there are a total of 96 tracked investment funds and institutions maintaining positions in AMBQ.
What is the overall institutional sentiment toward AMBQ recently?
Institutional sentiment appears Bullish (Net Buying). During the most recent reporting quarter, the stock experienced a net inflow of $146.5M, driven by 80 managers accumulating shares while 21 reduced their exposure.
Which institutions have been selling or reducing their AMBQ positions?
In the latest period, 7 funds trimmed their holdings, and 14 managers completely exited their positions. The aggregate reported sell value was $20.7M.
Are there any notable investors adding AMBQ to their portfolios?
Yes, buying activity remains notable. 32 institutions opened new positions in {ticker}, and 48 existing holders added to their shares. The total reported buy value for the quarter amounted to $251.6M.

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