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Ambarella

253 hedge funds and large institutions have $1.64B invested in Ambarella in 2023 Q3 according to their latest regulatory filings, with 40 funds opening new positions, 91 increasing their positions, 80 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed

28% more call options, than puts

Call options by funds: $71M | Put options by funds: $55.2M

14% more repeat investments, than reductions

Existing positions increased: 91 | Existing positions reduced: 80

0.1% less ownership

Funds ownership: 77.81%77.7% (-0.1%)

9% less first-time investments, than exits

New positions opened: 40 | Existing positions closed: 44

2% less funds holding

Funds holding: 258253 (-5)

36% less capital invested

Capital invested by funds: $2.58B → $1.64B (-$933M)

100% less funds holding in top 10

Funds holding in top 10: 30 (-3)

Holders
253
Holders Change
-5
Holders Change %
-1.94%
% of All Funds
4.02%
Holding in Top 10
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-100%
% of All Funds
New
40
Increased
91
Reduced
80
Closed
44
Calls
$71M
Puts
$55.2M
Net Calls
+$15.7M
Net Calls Change
-$19.1M
Name Holding Trade Value Shares
Change
Change in
Stake
SST
51
S Squared Technology
New York
$5.33M
Renaissance Technologies
52
Renaissance Technologies
New York
$5.32M +$4.18M +59,500 +146%
CP
53
CenterBook Partners
Connecticut
$5.14M +$5.87M +83,527 +625%
Ameriprise
54
Ameriprise
Minnesota
$5.08M -$165K -2,352 -2%
KCM
55
Kennedy Capital Management
Missouri
$5.02M +$1.87M +26,621 +39%
Citadel Advisors
56
Citadel Advisors
Florida
$4.9M -$15.5M -220,599 -70%
Capital Fund Management (CFM)
57
Capital Fund Management (CFM)
France
$4.88M +$6.46M +92,010 New
Connor, Clark & Lunn Investment Management (CC&L)
58
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$4.58M +$1.76M +25,104 +41%
Mitsubishi UFJ Asset Management
59
Mitsubishi UFJ Asset Management
Japan
$4.52M -$284K -4,048 -5%
QC
60
Quadrature Capital
United Kingdom
$4.41M +$5.83M +83,092 New
Swiss National Bank
61
Swiss National Bank
Switzerland
$4.39M +$56.2K +800 +1%
ACH
62
ArrowMark Colorado Holdings
Colorado
$4.03M -$2.81M -40,000 -34%
PCM
63
Prelude Capital Management
New York
$3.77M +$1.53M +21,833 +44%
Wellington Management Group
64
Wellington Management Group
Massachusetts
$3.7M -$105K -1,497 -2%
SP
65
SWS Partners
Ohio
$3.46M +$688K +9,796 +18%
California Public Employees Retirement System
66
California Public Employees Retirement System
California
$3.35M +$690K +9,820 +18%
New York State Common Retirement Fund
67
New York State Common Retirement Fund
New York
$2.98M +$702 +10 +0%
RhumbLine Advisers
68
RhumbLine Advisers
Massachusetts
$2.97M +$178K +2,540 +5%
FCM
69
Frontier Capital Management
Massachusetts
$2.91M -$4.04M -57,540 -51%
GIP
70
Granite Investment Partners
California
$2.88M +$935K +13,321 +33%
PI
71
PEAK6 Investments
Illinois
$2.73M +$3.61M +51,455 New
UBS AM
72
UBS AM
Illinois
$2.59M -$3.52M -50,191 -51%
Walleye Trading
73
Walleye Trading
New York
$2.51M +$3.32M +47,279 New
State of Wisconsin Investment Board
74
State of Wisconsin Investment Board
Wisconsin
$2.46M -$19.2K -274 -0.6%
JF
75
Jump Financial
Illinois
$2.44M +$1.47M +20,946 +84%