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Super Investors JACOB ASSET MANAGEMENT OF NEW YORK LLC
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JACOB ASSET MANAGEMENT OF NEW YORK LLC

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$70.9M
Positions
66
Quarter ended
September 30, 2023
Filed
November 01, 2023

Reported portfolio value by quarter (14 quarters reported)

$303M $70.9M
Q2 13 Q1 21 Q4 21 Q3 22 Q2 23 Q3 23

$73.9M in Q2 2013 → $70.9M now. Hover for any quarter.

Holdings

As reported for the quarter ended September 30, 2023. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
DN Draftkings Inc New 5.4% Trimmed 12% 131,226 $3.86M
IE Inspired Entmt Inc 5.4% Added 13% 317,696 $3.8M
I Identiv Inc 4.9% Trimmed 4.8% 413,281 $3.49M
Cloudflare Inc 4.8% Trimmed 5.0% 53,546 $3.38M
Optimizerx Corp 4.1% Added 30% 370,330 $2.88M
Cantaloupe Inc 3.5% Added 23% 396,294 $2.48M
Lantronix Inc 3.4% Trimmed 25% 540,279 $2.4M
Doximity Inc 3.4% Added 17% 112,320 $2.38M
Twilio Inc 3.2% Trimmed 11% 39,065 $2.29M
Mongodb Inc 3.0% Trimmed 4.4% 6,232 $2.16M
Immersion Corp 3.0% Unchanged 320,684 $2.12M
Block Inc 2.6% Added 11% 41,044 $1.82M
Hashicorp Inc 2.4% Added 5.2% 75,335 $1.72M
Digital Turbine Inc 2.3% Added 0.5% 272,789 $1.65M
Porch Group Inc 2.2% Trimmed 3.2% 1,911,727 $1.53M
C Confluent Inc 2.1% Added 188% 51,030 $1.51M
Zillow Group Inc 2.1% Trimmed 39% 32,145 $1.48M
Autohome Inc 2.0% Added 29% 45,630 $1.38M
Powerfleet Inc 1.9% Unchanged 659,039 $1.36M
Harrow Inc 1.9% Added 7.8% 91,779 $1.32M
Tela Bio Inc 1.8% Added 2.6% 159,775 $1.28M
AH Alphatec Hldgs Inc 1.7% Trimmed 7.2% 94,048 $1.22M
Braze Inc 1.7% Trimmed 39% 25,930 $1.21M
Atomera Inc 1.7% Added 11% 188,400 $1.18M
Huya Inc 1.6% Added 24% 407,010 $1.16M
Hello Group Inc 1.5% Added 23% 151,145 $1.05M
Wm Technology Inc 1.5% Trimmed 16% 781,443 $1.03M
HG Hudson Global Inc 1.4% Trimmed 10% 50,954 $987K
PC Park City Group Inc 1.4% Trimmed 19% 109,512 $959K
Impinj Inc 1.3% Added 44% 17,209 $947K
Yelp Inc 1.3% Trimmed 18% 22,668 $943K
Comscore Inc 1.3% Unchanged 1,511,100 $928K
Ideaya Biosciences Inc 1.3% Trimmed 13% 34,103 $920K
AG Alibaba Group Hldg Ltd 1.3% Trimmed 17% 10,520 $913K
Joyy Inc 1.3% Trimmed 33% 23,535 $897K
Nextdoor Holdings Inc 1.2% Trimmed 37% 454,639 $827K
Usio Inc 0.9% Unchanged 379,100 $663K
Rover Group Inc 0.9% Trimmed 71% 102,730 $643K
Zhihu Inc 0.9% Added 51% 591,500 $615K
Celcuity Inc 0.8% Trimmed 4.5% 63,209 $578K
Transphorm Inc 0.8% Trimmed 1.2% 250,084 $555K
Truecar Inc 0.7% Trimmed 5.7% 250,000 $518K
Krystal Biotech Inc 0.7% Trimmed 8.6% 4,247 $493K
Solitario Resources Corp 0.7% Trimmed 3.3% 884,300 $482K
Diamedica Therapeutics Inc 0.6% Trimmed 15% 168,730 $435K
WC Western Copper & Gold Corp 0.6% Trimmed 3.3% 289,950 $396K
Sofi Technologies Inc 0.5% New 48,600 $388K
Cytosorbents Corp 0.5% Trimmed 17% 197,940 $372K
Caredx Inc 0.5% Added 105% 50,260 $352K
Bm Technologies Inc 0.5% Unchanged 175,000 $350K
DI Douyu Intl Hldgs Ltd 0.5% Added 7.1% 348,000 $339K
Heron Therapeutics Inc 0.5% Added 18% 327,450 $337K
Izea Worldwide Inc 0.3% Added 9.6% 114,650 $248K
Codexis Inc 0.3% Trimmed 34% 131,021 $248K
AT Arcturus Therapeutics Hldgs 0.3% Trimmed 24% 7,677 $196K
Apellis Pharmaceuticals Inc 0.3% Added 1018% 4,850 $184K
Crispr Therapeutics Ag 0.3% Added 11% 4,003 $182K
Schrodinger Inc 0.2% Trimmed 11% 6,115 $173K
Omeros Corp 0.2% Trimmed 31% 55,168 $161K
Precision Biosciences Inc 0.2% Unchanged 390,412 $133K

Showing top 60 of 66 positions.

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q3 2023

quarter ended September 30, 2023 · filed November 01, 2023

Company Action Shares changed Value of change % of portfolio
Rover Group Inc Trimmed −255,302 −$1.6M 0.9%
NO New Oriental Ed & Technology Exited −28,528 −$1.13M —
C Confluent Inc Added +33,330 +$987K 2.1%
Zillow Group Inc Trimmed −20,855 −$963K 2.1%
Lantronix Inc Trimmed −181,613 −$808K 3.4%
Braze Inc Trimmed −16,806 −$785K 1.7%
Optimizerx Corp Added +85,720 +$667K 4.1%
DN Draftkings Inc New Trimmed −18,015 −$530K 5.4%
Nextdoor Holdings Inc Trimmed −270,900 −$493K 1.2%
Cantaloupe Inc Added +73,700 +$461K 3.5%

Showing the 10 largest of 60 changes.

Q2 2023

quarter ended June 30, 2023 · filed August 10, 2023

Company Action Shares changed Value of change % of portfolio
Mongodb Inc Trimmed −9,716 −$3.99M 3.0%
Cantaloupe Inc Trimmed −279,000 −$2.22M 2.9%
IE Inspired Entmt Inc Added +112,525 +$1.66M 4.7%
Porch Group Inc Added +1,173,272 +$1.62M 3.1%
DN Draftkings Inc New Trimmed −55,909 −$1.49M 4.5%
Rover Group Inc Trimmed −260,414 −$1.28M 2.0%
Atomera Inc Added +83,000 +$728K 1.7%
C Confluent Inc New +17,700 +$625K 0.7%
Impinj Inc Added +6,813 +$611K 1.2%
AH Alphatec Hldgs Inc Trimmed −33,378 −$600K 2.1%

Showing the 10 largest of 63 changes.

Q1 2023

quarter ended March 31, 2023 · filed May 11, 2023

Company Action Shares changed Value of change % of portfolio
Immersion Corp Trimmed −360,800 −$3.23M 3.3%
Zillow Group Inc Trimmed −45,749 −$2.03M 2.7%
SC Silvergate Cap Corp Exited −86,122 −$1.5M —
Braze Inc New +43,140 +$1.49M 1.7%
CH Cvent Holding Corp Exited −230,797 −$1.25M —
Autohome Inc New +35,590 +$1.19M 1.4%
Twilio Inc Trimmed −14,792 −$986K 3.1%
Nextdoor Holdings Inc Added +414,851 +$892K 1.9%
HH Harrow Health Inc Trimmed −42,000 −$889K 2.8%
Yelp Inc Added +22,100 +$678K 1.0%

Showing the 10 largest of 63 changes.

Q4 2022

quarter ended December 31, 2022 · filed February 14, 2023

Company Action Shares changed Value of change % of portfolio
AH Alphatec Hldgs Inc Trimmed −163,807 −$2.02M 2.6%
Impinj Inc Trimmed −17,557 −$1.92M 0.8%
IE Inspired Entmt Inc Trimmed −143,100 −$1.81M 2.9%
P Poshmark Inc Exited −101,234 −$1.59M —
CH Cvent Holding Corp Trimmed −282,013 −$1.52M 1.5%
Huya Inc New +233,865 +$924K 1.1%
DN Draftkings Inc New Added +80,962 +$922K 2.8%
Hello Group Inc New +102,320 +$919K 1.1%
Joyy Inc New +26,860 +$849K 1.0%
NO New Oriental Ed & Technology New +19,050 +$663K 0.8%

Showing the 10 largest of 71 changes.

Q3 2022

quarter ended September 30, 2022 · filed November 10, 2022

Company Action Shares changed Value of change % of portfolio
Impinj Inc Trimmed −31,726 −$2.54M 2.1%
AP Aerie Pharmaceuticals Inc Exited −210,143 −$1.58M —
P Poshmark Inc Added +57,824 +$906K 1.7%
Optimizerx Corp Added +60,843 +$902K 4.8%
Hashicorp Inc Added +25,040 +$806K 2.0%
Contrafect Corp Exited −247,775 −$761K —
Atomera Inc New +75,000 +$760K 0.8%
SC Silvergate Cap Corp Trimmed −10,004 −$754K 4.2%
IE Inspired Entmt Inc Trimmed −73,000 −$645K 3.2%
DN Draftkings Inc New Trimmed −41,206 −$624K 2.0%

Showing the 10 largest of 59 changes.

Q2 2022

quarter ended June 30, 2022 · filed August 11, 2022

Company Action Shares changed Value of change % of portfolio
T Twitter Inc Trimmed −164,445 −$6.14M 0.3%
Ceva Inc Exited −61,358 −$2.49M —
Draftkings Inc Exited −119,354 −$2.32M —
Krystal Biotech Inc Trimmed −29,515 −$1.94M 0.3%
DN Draftkings Inc New New +164,950 +$1.93M 1.9%
Cloudflare Inc Added +38,296 +$1.68M 2.2%
Impinj Inc Trimmed −24,939 −$1.46M 3.3%
HG Hudson Global Inc Trimmed −35,629 −$1.12M 2.2%
Nextdoor Holdings Inc New +281,170 +$930K 0.9%
Hashicorp Inc New +31,100 +$916K 0.9%

Showing the 10 largest of 77 changes.

Q1 2022

quarter ended March 31, 2022 · filed May 12, 2022

Company Action Shares changed Value of change % of portfolio
IE Inspired Entmt Inc Trimmed −348,000 −$4.28M 3.6%
Impinj Inc Trimmed −57,415 −$3.65M 3.1%
Yelp Inc Trimmed −98,200 −$3.35M 1.2%
CH Cvent Holding Corp New +457,938 +$3.29M 2.0%
Sohu Com Ltd Exited −179,526 −$2.92M —
TM Telos Corp Md Exited −188,438 −$2.91M —
Transphorm Inc New +374,226 +$2.65M 1.6%
Lantronix Inc Added +379,353 +$2.53M 4.3%
Rover Group Inc New +385,164 +$2.22M 1.4%
Meta Platforms Inc Exited −6,152 −$2.07M —

Showing the 10 largest of 68 changes.

Q4 2021

quarter ended December 31, 2021 · filed February 09, 2022

Company Action Shares changed Value of change % of portfolio
MG Momentive Global Inc Exited −395,789 −$7.76M —
Impinj Inc Trimmed −67,137 −$5.95M 5.5%
Mongodb Inc Trimmed −10,584 −$5.6M 3.9%
Doximity Inc New +64,621 +$3.24M 1.4%
Optimizerx Corp Trimmed −42,743 −$2.65M 7.9%
Sohu Com Ltd Trimmed −159,466 −$2.6M 1.3%
US U S Xpress Enterprises Inc Exited −260,000 −$2.24M —
Lantronix Inc Added +280,647 +$2.2M 2.4%
Krystal Biotech Inc Added +25,878 +$1.81M 1.6%
Wm Technology Inc Added +300,803 +$1.8M 1.6%

Showing the 10 largest of 69 changes.

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