13F institutional ownership facts
Institutions tracked
43
Reported value
$825,401,776.00
Reported shares
16,018,160
Latest filing period
Q1 2026
Top institutional holders
- Israel Englander - Millennium Management · $77,857,945 · 0.03%
- Steve Cohen - Point72 Asset Management · $26,829,339 · 0.03%
- Renaissance Technologies · $10,264,115 · 0.02%
- Dmitry Balyasny - Balyasny Asset Management · $14,919,978 · 0.02%
- Cliff Asness - AQR Capital Management · $25,522,082 · 0.01%
- Ken Griffin - Citadel Advisors · $47,967,596 · 0.01%
Data source and limitations
This page uses public SEC Form 13F disclosures and related institutional filing data. 13F reports are periodic disclosures and may not represent current real-time holdings.
13F Hub provides research and education data only. It does not provide personalized investment advice.
$AMBA
Institutional Holdings
43
Top Institutions
Top Institutions
Israel Englander - Millennium Management
1,512,539 shares
0.03%
% of Portfolio
Steve Cohen - Point72 Asset Management
521,211 shares
0.03%
% of Portfolio
Renaissance Technologies
199,400 shares
0.02%
% of Portfolio
Dmitry Balyasny - Balyasny Asset Management
289,849 shares
0.02%
% of Portfolio
Cliff Asness - AQR Capital Management
495,815 shares
0.01%
% of Portfolio
Ken Griffin - Citadel Advisors
931,862 shares
0.01%
% of Portfolio
David E. Shaw - D.E. Shaw & Co.
245,165 shares
0.01%
% of Portfolio
T. Rowe Price
952,315 shares
0.01%
% of Portfolio
Legal & General
926,396 shares
0.01%
% of Portfolio
Nuveen
487,820 shares
0.01%
% of Portfolio
State Street Corp
1,976,464 shares
NaN%
% of Portfolio
Larry Fink - BlackRock
3,789,215 shares
NaN%
% of Portfolio
Geode Capital Management
1,029,229 shares
NaN%
% of Portfolio
SG Americas Securities
51,367 shares
NaN%
% of Portfolio
UBS Group
314,046 shares
NaN%
% of Portfolio
Charles Schwab
363,291 shares
NaN%
% of Portfolio
Mitsubishi Ufj Asset Management Co., Ltd.
81,909 shares
NaN%
% of Portfolio
Northern Trust Corp
374,780 shares
NaN%
% of Portfolio
Morgan Stanley
724,655 shares
NaN%
% of Portfolio
David Solomon - Goldman Sachs
209,817 shares
NaN%
% of Portfolio
Lazard Asset Management
14,069 shares
NaN%
% of Portfolio
Jan van Eck - VanEck
28,682 shares
NaN%
% of Portfolio
AllianceBernstein (AB)
44,258 shares
NaN%
% of Portfolio
Franklin Resources
77,413 shares
NaN%
% of Portfolio
Robeco Institutional Asset Management
12,983 shares
NaN%
% of Portfolio
Invesco
87,804 shares
NaN%
% of Portfolio
Canada Pension Plan Investment Board
19,200 shares
NaN%
% of Portfolio
Two Sigma Investments
12,768 shares
NaN%
% of Portfolio
BNP Paribas
14,915 shares
NaN%
% of Portfolio
Voya Investment Mgmt
7,057 shares
NaN%
% of Portfolio
Ensign Peak Advisors
2,640 shares
NaN%
% of Portfolio
PNC Financial Services
545 shares
NaN%
% of Portfolio
Janus Henderson Group
0 shares
0.00%
% of Portfolio
Jane Street Group
0 shares
0.00%
% of Portfolio
Lord, Abbett & Co. LLC
76,646 shares
0.01%
% of Portfolio
Mairs & Power
117,581 shares
0.06%
% of Portfolio
Mario Gabelli - GAMCO Investors
9,854 shares
NaN%
% of Portfolio
Exoduspoint Capital Management, Lp
8,677 shares
NaN%
% of Portfolio
Natixis
5,923 shares
NaN%
% of Portfolio
Verition Fund Management LLC
0 shares
0.00%
% of Portfolio
Segall Bryant & Hamill, LLC
0 shares
0.00%
% of Portfolio
Larry Robbins - Glenview Capital Management
0 shares
0.00%
% of Portfolio
Jamie Dimon - JPMorgan Chase
0 shares
0.00%
% of Portfolio
Institutional InsightPRO
Scale Distribution
MEGA
28%
LARGE
41%
MEDIUM
24%
SMALL
7%
Geographic Distribution
Institutional Activity
Buyers
53
Sellers
36
Holders
89
New
10
Exited
12
Insider TradingPRO
Trading Statistics
Insider Buyers
16
Insider Sellers
36
Purchase Value
$12.6M
Role Distribution
RatingPRO
83
A-
Overall Score
Moderate institutional interest with stable holdings
Rating Dimensions
Recent Actions
New
8
Increased
21
Decreased
17
Exited
4
Total
55