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Ambarella
AMBA

218 hedge funds and large institutions have $1.16B invested in Ambarella in 2020 Q2 according to their latest regulatory filings, with 37 funds opening new positions, 88 increasing their positions, 59 reducing their positions, and 37 closing their positions.

New
Increased
Maintained
Reduced
Closed

451% more call options, than puts

Call options by funds: $128M | Put options by funds: $23.2M

49% more repeat investments, than reductions

Existing positions increased: 88 | Existing positions reduced: 59

0% more funds holding in top 10

Funds holding in top 10: 2 → 2 (0)

0% more first-time investments, than exits

New positions opened: 37 | Existing positions closed: 37

0% less funds holding

Funds holding: 219 → 218 (-1)

2.18% less ownership

Funds ownership: 76.15% → 73.96% (-2.2%)

8% less capital invested

Capital invested by funds: $1.27B → $1.16B (-$105M)

Holders
218
Holders Change
-1
Holders Change %
-0.46%
% of All Funds
4.47%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
37
Increased
88
Reduced
59
Closed
37
Calls
$128M
Puts
$23.2M
Net Calls
+$105M
Net Calls Change
-$129M

Top Buyers

1
KC
KCL Capital
New York
+$12.9M
2
Two Sigma Investments
Two Sigma Investments
New York
+$11M
3
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$9.05M
4
GLA
Great Lakes Advisors
Illinois
+$7.34M
5
State Street
State Street
Massachusetts
+$6.88M

Top Sellers

1
Artisan Partners
Artisan Partners
Wisconsin
-$24.4M
2
Morgan Stanley
Morgan Stanley
New York
-$22.1M
3
CCI
Columbus Circle Investors
-$21M
4
AAMU
Amundi Asset Management US
Massachusetts
-$18.1M
5
Fidelity Investments
Fidelity Investments
Massachusetts
-$17.6M
Name Holding Trade Value Shares
Change 		Change in
Stake
Rockefeller Capital Management
201
Rockefeller Capital Management
New York
$2K -$670 -13 -27%
HMS
202
Hanseatic Management Services
New Mexico
$2K – – –
RIA
203
RPG Investment Advisory
California
$2K – – –
WT
204
Whittier Trust
California
$2K – – –
WEC
205
Winslow Evans & Crocker
Massachusetts
$2K – – –
GAM
206
Gemmer Asset Management
California
$2K +$2.58K +50 New
RG
207
Retirement Group
California
$2K +$2.58K +50 New
ED
208
Exane Derivatives
France
$1.51K – – –
PFO
209
Pathstone Family Office
New Jersey
$1K -$6.44K -125 -92%
HFA
210
HC Financial Advisors
California
$1K – – –
PA
211
Parallel Advisors
California
$1K – – –
S
212
SignatureFD
Georgia
$1K – – –
Artisan Partners
213
Artisan Partners
Wisconsin
– -$24.4M -501,849 Closed
CCI
214
Columbus Circle Investors
– -$21M -431,589 Closed
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
215
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
– -$5.46M -112,400 Closed
PCR
216
Potrero Capital Research
California
– -$2.73M -56,323 Closed
Robeco Institutional Asset Management
217
Robeco Institutional Asset Management
Netherlands
– -$1.8M -37,006 Closed
Allianz Asset Management
218
Allianz Asset Management
Germany
– -$1.35M -27,895 Closed
AR
219
Advisory Research
Illinois
– -$1.09M -22,489 Closed
Wolverine Trading
220
Wolverine Trading
Illinois
– -$1.06M -22,433 Closed
AAP
221
Ardsley Advisory Partners
Connecticut
– -$874K -18,000 Closed
EMG
222
ETF Managers Group
New Jersey
– -$708K -14,969 Closed
Walleye Trading
223
Walleye Trading
New York
– -$681K -13,227 Closed
BCM
224
Bayesian Capital Management
New York
– -$545K -11,233 Closed
FA
225
Faithward Advisors
Pennsylvania
– -$491K -10,108 Closed
7 8
9
10 11

AMBA Hedge Fund Activity: Q2 2020 in Review

218 of the 4,877 institutional investors tracked by Wall St. Rank reported a position in Ambarella (AMBA) for Q2 2020, worth a combined $1.16B — down 8.3% from $1.27B a quarter earlier.

Fund positioning in AMBA was balanced in Q2 2020: 37 funds opened new positions, 37 closed out, 88 added to existing stakes and 59 trimmed.

The largest buyer was KCL Capital, opening a new position worth an estimated $12.9M. The largest seller was Artisan Partners, exiting entirely with an estimated $24.4M sold.

  • 218 institutional investors held Ambarella (AMBA) as of Q2 2020, down from 219 in Q1 2020.
  • Funds reported $1.16B of Ambarella stock for Q2 2020, down 8.3% quarter-over-quarter.
  • 37 funds opened new Ambarella positions in Q2 2020 and 37 closed out, a net change of 0 holders.
  • The largest Ambarella buyer in Q2 2020 was KCL Capital, an estimated $12.9M added.
  • The largest Ambarella seller in Q2 2020 was Artisan Partners, an estimated $24.4M sold.

Based on aggregated 13F filings for Q2 2020.