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AtonRa Partners Portfolio holdings

AUM $50.2M
1-Year Est. Return 47.76%
This Fund
S&P 500
This Quarter Est. Return
+14.92%
1 Year Est. Return
+47.76%
3 Year Est. Return
+48.32%
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$78.5M
AUM Growth
-$23.3M
Cap. Flow
-$22.9M
Cap. Flow %
-29.17%
Top 10 Hldgs %
20.72%
Holding
116
New
2
Increased
2
Reduced
109
Closed
3

Top Buys

Rank Stock Value
1
NARI
Inari Medical, Inc. Common Stock
NARI
+$476K
2
COHR icon
Coherent
COHR
+$315K
3
OM icon
Outset Medical
OM
+$41.2K
4
EXAS
Exact Sciences
EXAS
+$30.2K

Top Sells

Rank Stock Value
1
ENPH icon
Enphase Energy
ENPH
+$1.38M
2
ABMD
Abiomed Inc
ABMD
+$1.18M
3
FSLR icon
First Solar
FSLR
+$934K
4
SEDG icon
SolarEdge
SEDG
+$906K
5
WOLF icon
Wolfspeed
WOLF
+$803K

Sector Composition

Rank Sector Weight
1 Technology 48.97%
2 Healthcare 38.08%
3 Financials 6.07%
4 Industrials 5.49%
5 Communication Services 1.05%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
MRVL icon
26
Marvell Technology
MRVL
$174B
$959K 1.22%
25,902
-6,834
-21% -$279K
NBIX icon
27
Neurocrine Biosciences
NBIX
$17.7B
$955K 1.22%
7,999
-3,187
-28% -$373K
MQ icon
28
Marqeta
MQ
$1.8B
$954K 1.22%
39,049
-3,975
-9% -$109K
PRCT icon
29
Procept Biorobotics
PRCT
$950M
$921K 1.17%
22,176
-3,813
-15% -$164K
NET icon
30
Cloudflare
NET
$93B
$901K 1.15%
19,932
-3,094
-13% -$153K
PL icon
31
Planet Labs
PL
$7.3B
$864K 1.1%
198,515
-40,894
-17% -$212K
HAPN
32
Happen Inc
HAPN
$2.08B
$837K 1.07%
95,167
-7,477
-7% -$77K
CRWD icon
33
CrowdStrike
CRWD
$187B
$836K 1.07%
31,772
-5,860
-16% -$201K
IRDM icon
34
Iridium Communications
IRDM
$4.85B
$822K 1.05%
15,986
-1,746
-10% -$87.7K
DT icon
35
Dynatrace
DT
$12.1B
$804K 1.02%
20,986
-6,581
-24% -$239K
OM icon
36
Outset Medical
OM
$74.9M
$792K 1.01%
2,045
+146
+8% +$41.2K
SDGR icon
37
Schrodinger
SDGR
$1.12B
$776K 0.99%
41,538
-13,681
-25% -$284K
SHOP icon
38
Shopify
SHOP
$148B
$771K 0.98%
22,213
-6,496
-23% -$222K
TER icon
39
Teradyne
TER
$54.8B
$771K 0.98%
8,821
-2,524
-22% -$216K
AXNX
40
DELISTED
Axonics, Inc. Common Stock
AXNX
$759K 0.97%
12,141
-4,790
-28% -$318K
DDOG icon
41
Datadog
DDOG
$87.9B
$750K 0.96%
10,199
-2,897
-22% -$226K
WOLF icon
42
Wolfspeed
WOLF
$1.2B
$742K 0.95%
10,748
-9,056
-46% -$803K
JKHY icon
43
Jack Henry & Associates
JKHY
$10.7B
$716K 0.91%
4,077
-296
-7% -$54.7K
SOFI icon
44
SoFi Technologies
SOFI
$21.1B
$716K 0.91%
155,226
-6,971
-4% -$34.6K
PACB icon
45
Pacific Biosciences
PACB
$422M
$713K 0.91%
87,179
-42,862
-33% -$369K
CFLT
46
DELISTED
Confluent
CFLT
$701K 0.89%
31,518
-6,492
-17% -$150K
ZS icon
47
Zscaler
ZS
$23B
$699K 0.89%
6,251
-1,069
-15% -$145K
SNOW icon
48
Snowflake
SNOW
$92.9B
$691K 0.88%
4,817
-1,381
-22% -$211K
IQV icon
49
IQVIA
IQV
$34.7B
$682K 0.87%
3,330
-1,371
-29% -$278K
KYMR icon
50
Kymera Therapeutics
KYMR
$9.1B
$677K 0.86%
27,125
-7,337
-21% -$196K
1
2
3 4 5

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ACJ
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AtonRa Partners's Q4 2022 Portfolio in Review

As of Q4 2022, AtonRa Partners held 116 positions worth $78.5M, down 23% from $102M the previous quarter. Its ten largest holdings account for 21% of the portfolio.

AtonRa Partners withdrew a net $22.9M in Q4 2022, closing 3 positions and reducing 109 holdings. Its most notable exit was Abiomed Inc, an estimated $1.18M position sold in full.

By sector, the portfolio is most concentrated in Technology at 49% of assets, up from 49% a quarter earlier, followed by Healthcare and Financials.

Against the trend, AtonRa Partners opened a new position in Inari Medical, Inc. Common Stock worth $417K.

  • AtonRa Partners's largest Q4 2022 buy was Inari Medical, Inc. Common Stock: 6,566 shares worth $417K.
  • AtonRa Partners added most to Outset Medical in Q4 2022, an estimated $41.2K increase.
  • AtonRa Partners's biggest Q4 2022 reduction was Enphase Energy, cutting an estimated $1.38M.
  • AtonRa Partners fully exited Abiomed Inc in Q4 2022, selling an estimated $1.18M.
  • AtonRa Partners's ten largest holdings make up 21% of its $78.5M portfolio in Q4 2022.
  • AtonRa Partners opened 2 new positions and closed 3 in Q4 2022.
  • AtonRa Partners's portfolio value fell 23% quarter-over-quarter to $78.5M.

Based on AtonRa Partners's 13F filing for Q4 2022, filed 2 Feb 2023.