Marxe Austin W & Greenhouse David M - Net Worth and Insider Trading

Marxe Austin W & Greenhouse David M Net Worth

The estimated net worth of Marxe Austin W & Greenhouse David M is at least $430 Million dollars as of 2024-10-31. Marxe Austin W & Greenhouse David M is the 10% Owner of Ultra Clean Holdings Inc and owns about 2,640,275 shares of Ultra Clean Holdings Inc (UCTT) stock worth over $88 Million. Marxe Austin W & Greenhouse David M is the 10% Owner of SPDR Portfolio Aggregate Bond ETF and owns about 3,476,596 shares of SPDR Portfolio Aggregate Bond ETF (SPAB) stock worth over $88 Million. Marxe Austin W & Greenhouse David M is also the 10% Owner of Gentherm Inc and owns about 1,839,469 shares of Gentherm Inc (THRM) stock worth over $77 Million. Besides these, Marxe Austin W & Greenhouse David M also holds CEVA Inc (CEVA) , Azenta Inc (AZTA) , Adept Technology Inc (ADEP) , Genasys Inc (GNSS) , PFSweb Inc (PFSW) , Alico Inc (ALCO) , Acacia Research Corp (ACTG) , Amtech Systems Inc (ASYS) , Broadwind Inc (BWEN) , LivePerson Inc (LPSN) , Plug Power Inc (PLUG) , Autoscope Technologies Corp (AATC) , Turtle Beach Corp (HEAR) , Precision Optics Corp Inc (POCI) , Lightbridge Corp (LTBR) , Inovio Pharmaceuticals Inc (INO) , Carbon Energy Corp (CRBO) , CombiMatrix Corp (CBMX) , CDTi Advanced Materials Inc (CDTI) , Comarco Inc (CMRO) , Fresh Tracks Therapeutics Inc (FRTX) , Cyclacel Pharmaceuticals Inc (CYCC) , Crumbs Bake Shop Inc (CRMBQ) , Flow International Corp (FLOW) , Revolution Lighting Technologies Inc (RVLT) , Westwater Resources Inc (WWR) , Acushnet Holdings Corp (GOLF) , Remedent Inc (REMI) , Trans World Corp (TWOC) . Details can be seen in Marxe Austin W & Greenhouse David M's Latest Holdings Summary section.

Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the final shares held after open market or private purchases and sales of common stock with a transaction code of "P" or "S" on Form 4, assuming that Marxe Austin W & Greenhouse David M has not made any transactions after 2015-08-25 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

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Transaction Summary of Marxe Austin W & Greenhouse David M

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Marxe Austin W & Greenhouse David M Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Marxe Austin W & Greenhouse David M owns 67 companies in total, including PFSweb Inc (PFSW) , Precision Optics Corp Inc (POCI) , and IZEA Worldwide Inc (IZEA) among others .

Click here to see the complete history of Marxe Austin W & Greenhouse David M’s form 4 insider trades.

Insider Ownership Summary of Marxe Austin W & Greenhouse David M

Ticker Comapny Transaction Date Type of Owner
PFSW PFSweb Inc 2015-08-25 10 percent owner
POCI Precision Optics Corp Inc 2012-12-18 10 percent owner
IZEA IZEA Worldwide Inc 2014-02-21 10 percent owner
LIMIT LIMIT 2014-11-12 10 percent owner
LIMIT LIMIT 2013-06-07 10 percent owner
LIMIT LIMIT 2015-02-04 10 percent owner
LIMIT LIMIT 2014-08-15 10 percent owner
LIMIT LIMIT 2013-11-22 10 percent owner
LIMIT LIMIT 2015-01-29 10 percent owner
LIMIT LIMIT 2015-01-29 10 percent owner
LIMIT LIMIT 2012-06-08 10 percent owner
LIMIT LIMIT 2014-04-02 10 percent owner
LIMIT LIMIT 2014-11-17 10 percent owner
LIMIT LIMIT 2014-08-29 10 percent owner
LIMIT LIMIT 2014-08-27 10 percent owner
LIMIT LIMIT 2013-10-22 10 percent owner
LIMIT LIMIT 2013-12-20 10 percent owner
LIMIT LIMIT 2013-12-17 10 percent owner
LIMIT LIMIT 2013-09-19 10 percent owner
LIMIT LIMIT 2013-07-24 10 percent owner
LIMIT LIMIT 2013-02-25 10 percent owner
LIMIT LIMIT 2004-01-27 10 percent owner
LIMIT LIMIT 2013-02-14 10 percent owner
LIMIT LIMIT 2012-12-03 10 percent owner
LIMIT LIMIT 2012-11-08 10 percent owner
LIMIT LIMIT 2012-06-29 10 percent owner
LIMIT LIMIT 2012-06-22 10 percent owner
LIMIT LIMIT 2012-04-13 10 percent owner
LIMIT LIMIT 2012-04-23 10 percent owner
LIMIT LIMIT 2011-02-24 10 percent owner
LIMIT LIMIT 2011-05-13 10 percent owner
LIMIT LIMIT 2011-06-15 10 percent owner
LIMIT LIMIT 2011-04-29 10 percent owner
LIMIT LIMIT 2011-03-14 10 percent owner
LIMIT LIMIT 2011-02-08 10 percent owner
LIMIT LIMIT 2011-02-04 10 percent owner
LIMIT LIMIT 2010-12-16 10 percent owner
LIMIT LIMIT 2010-10-22 10 percent owner
LIMIT LIMIT 2010-05-19 10 percent owner
LIMIT LIMIT 2003-09-10 10 percent owner
LIMIT LIMIT 2004-11-17 10 percent owner
LIMIT LIMIT 2010-01-13 10 percent owner
LIMIT LIMIT 2007-06-27 10 percent owner
LIMIT LIMIT 2009-07-27 10 percent owner
LIMIT LIMIT 2009-05-28 10 percent owner
LIMIT LIMIT 2005-11-02 10 percent owner
LIMIT LIMIT 2008-09-24 10 percent owner
LIMIT LIMIT 2006-04-13 10 percent owner
LIMIT LIMIT 2008-06-19 10 percent owner
LIMIT LIMIT 2008-01-29 10 percent owner
LIMIT LIMIT 2005-12-31 10 percent owner
LIMIT LIMIT 2007-08-16 10 percent owner
LIMIT LIMIT 2007-10-11 10 percent owner
LIMIT LIMIT 2006-05-16 10 percent owner
LIMIT LIMIT 2007-01-23 10 percent owner
LIMIT LIMIT 2006-12-15 10 percent owner
LIMIT LIMIT 2006-04-07 10 percent owner
LIMIT LIMIT 2006-06-27 10 percent owner
LIMIT LIMIT 2006-06-08 10 percent owner
LIMIT LIMIT 2005-03-31 10 percent owner
LIMIT LIMIT 2005-12-09 10 percent owner
LIMIT LIMIT 2006-03-24 10 percent owner
LIMIT LIMIT 2005-12-31 10 percent owner
LIMIT LIMIT 2004-12-07 10 percent owner
LIMIT LIMIT 2004-06-16 10 percent owner
LIMIT LIMIT 2003-12-30 10 percent owner
LIMIT LIMIT 2003-08-05 10 percent owner

Marxe Austin W & Greenhouse David M Latest Holdings Summary

Marxe Austin W & Greenhouse David M currently owns a total of 32 stocks. Among these stocks, Marxe Austin W & Greenhouse David M owns 2,640,275 shares of Ultra Clean Holdings Inc (UCTT) as of April 23, 2012, with a value of $88 Million and a weighting of 20.54%. Marxe Austin W & Greenhouse David M owns 3,476,596 shares of SPDR Portfolio Aggregate Bond ETF (SPAB) as of December 31, 2005, with a value of $88 Million and a weighting of 20.53%. Marxe Austin W & Greenhouse David M also owns 1,839,469 shares of Gentherm Inc (THRM) as of June 8, 2006, with a value of $77 Million and a weighting of 17.95%. The other 29 stocks CEVA Inc (CEVA) , Azenta Inc (AZTA) , Adept Technology Inc (ADEP) , Genasys Inc (GNSS) , PFSweb Inc (PFSW) , Alico Inc (ALCO) , Acacia Research Corp (ACTG) , Amtech Systems Inc (ASYS) , Broadwind Inc (BWEN) , LivePerson Inc (LPSN) , Plug Power Inc (PLUG) , Autoscope Technologies Corp (AATC) , Turtle Beach Corp (HEAR) , Precision Optics Corp Inc (POCI) , Lightbridge Corp (LTBR) , Inovio Pharmaceuticals Inc (INO) , Carbon Energy Corp (CRBO) , CombiMatrix Corp (CBMX) , CDTi Advanced Materials Inc (CDTI) , Comarco Inc (CMRO) , Fresh Tracks Therapeutics Inc (FRTX) , Cyclacel Pharmaceuticals Inc (CYCC) , Crumbs Bake Shop Inc (CRMBQ) , Flow International Corp (FLOW) , Revolution Lighting Technologies Inc (RVLT) , Westwater Resources Inc (WWR) , Acushnet Holdings Corp (GOLF) , Remedent Inc (REMI) , Trans World Corp (TWOC) have a combined weighting of 40.97% among all his current holdings.

Latest Holdings of Marxe Austin W & Greenhouse David M

Ticker Comapny Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
UCTT Ultra Clean Holdings Inc 2012-04-23 2,640,275 33.45 88,317,199
SPAB SPDR Portfolio Aggregate Bond ETF 2005-12-31 3,476,596 25.39 88,270,772
THRM Gentherm Inc 2006-06-08 1,839,469 41.95 77,165,725
CEVA CEVA Inc 2010-10-22 2,122,178 23.34 49,521,024
AZTA Azenta Inc 2006-02-14 634,790 41.09 26,083,521
ADEP Adept Technology Inc 2014-03-21 1,467,850 12.98 19,052,693
GNSS Genasys Inc 2013-06-07 4,667,710 3.72 17,363,881
PFSW PFSweb Inc 2015-08-25 1,991,258 7.49 14,914,522
ALCO Alico Inc 2013-04-22 566,320 24.51 13,880,503
ACTG Acacia Research Corp 2006-12-15 3,000,000 4.52 13,560,000
ASYS Amtech Systems Inc 2010-01-13 894,635 5.56 4,974,171
BWEN Broadwind Inc 2014-04-02 2,112,191 1.82 3,844,188
LPSN LivePerson Inc 2003-08-05 2,960,354 1.18 3,493,218
PLUG Plug Power Inc 2013-02-14 1,511,620 1.96 2,962,775
AATC Autoscope Technologies Corp 2014-08-27 370,754 7.50 2,779,543
HEAR Turtle Beach Corp 2013-02-25 91,659 15.97 1,463,794
POCI Precision Optics Corp Inc 2012-12-18 306,404 3.80 1,164,335
LTBR Lightbridge Corp 2014-11-12 58,480 9.72 568,426
INO Inovio Pharmaceuticals Inc 2012-12-03 81,661 5.28 431,170
CRBO Carbon Energy Corp 2014-08-14 136,111 0.25 34,028
CBMX CombiMatrix Corp 2006-12-15 2,000 6.25 12,500
CDTI CDTi Advanced Materials Inc 2012-06-29 27,593 0.41 11,313
CMRO Comarco Inc 2010-12-16 382,563 0.02 7,843
FRTX Fresh Tracks Therapeutics Inc 2009-07-27 1,189 0.72 856
CYCC Cyclacel Pharmaceuticals Inc 2011-05-13 157 0.65 102
CRMBQ Crumbs Bake Shop Inc 2013-09-19 534,428 0.00 53
FLOW Flow International Corp 2004-10-13 1,569,073 0.00 0
RVLT Revolution Lighting Technologies Inc 2011-03-18 0 0.11 0
WWR Westwater Resources Inc 2011-03-14 0 0.62 0
GOLF Acushnet Holdings Corp 2011-04-27 0 61.30 0
REMI Remedent Inc 2013-07-24 0 0.05 0
TWOC Trans World Corp 2012-11-08 0 4.25 0

Holding Weightings of Marxe Austin W & Greenhouse David M


Marxe Austin W & Greenhouse David M Form 4 Trading Tracker

According to the SEC Form 4 filings, Marxe Austin W & Greenhouse David M has made a total of 0 transactions in Ultra Clean Holdings Inc (UCTT) over the past 5 years. The most-recent trade in Ultra Clean Holdings Inc is the sale of 232,817 shares on April 23, 2012, which brought Marxe Austin W & Greenhouse David M around $2 Million.

According to the SEC Form 4 filings, Marxe Austin W & Greenhouse David M has made a total of 0 transactions in SPDR Portfolio Aggregate Bond ETF (SPAB) over the past 5 years. The most-recent trade in SPDR Portfolio Aggregate Bond ETF is the sale of 0 shares on December 31, 2005, which brought Marxe Austin W & Greenhouse David M around $0.

According to the SEC Form 4 filings, Marxe Austin W & Greenhouse David M has made a total of 0 transactions in Gentherm Inc (THRM) over the past 5 years. The most-recent trade in Gentherm Inc is the sale of 149,752 shares on June 8, 2006, which brought Marxe Austin W & Greenhouse David M around $1 Million.

More details on Marxe Austin W & Greenhouse David M's insider transactions can be found in the Insider Trading History of Marxe Austin W & Greenhouse David M table.

Insider Trading History of Marxe Austin W & Greenhouse David M

No transactions are available. GuruFocus only tracks and displays the purchase and sale of non-derivative security in open market or private transactions from SEC filings with the transaction code of P or S.
Total 0
  • 1
Only the transactions in Open Market or Private Sale at the market prices are included. Other transactions such as conversion of derivative security or exercise of options are not included. Insiders are limited to only officers and/or directors of the company.

Marxe Austin W & Greenhouse David M Trading Performance

GuruFocus tracks the stock performance after each of Marxe Austin W & Greenhouse David M's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Marxe Austin W & Greenhouse David M is -8.09%. GuruFocus also compares Marxe Austin W & Greenhouse David M's trading performance to market benchmark return within the same time period. The performance of stocks bought by Marxe Austin W & Greenhouse David M within 3 months outperforms 20 times out of 67 transactions in total compared to the return of S&P 500 within the same period.

You can select different timeframes to see how Marxe Austin W & Greenhouse David M's insider trading performs compared to the benchmark.

Please note GuruFocus will not track the insiders’ transaction performance if he/she does not have buying transactions.

Performance of Marxe Austin W & Greenhouse David M

Average Return

LIMIT
Average return per transaction

Outperforming Transactions

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21 out of 68 outperforming transactions.
Each transaction is measured over a period and compared to .
1 Month 3 Months 6 Months 1 Year 2 Years 3 Years
Return(%) -5.05 LIMIT LIMIT LIMIT LIMIT LIMIT
Relative Return to S&P 500(%) -3.95 LIMIT LIMIT LIMIT LIMIT LIMIT

Marxe Austin W & Greenhouse David M Ownership Network

Ownership Network List of Marxe Austin W & Greenhouse David M

No Data

Ownership Network Relation of Marxe Austin W & Greenhouse David M

Insider Network Chart

Marxe Austin W & Greenhouse David M Owned Company Details

What does PFSweb Inc do?

Who are the key executives at PFSweb Inc?

Marxe Austin W & Greenhouse David M is the 10 percent owner of PFSweb Inc. Other key executives at PFSweb Inc include 10 percent owner Transcosmos Inc. , Senior Vice President R Zach Thomann , and director & CEO/President Michael C Willoughby .

PFSweb Inc (PFSW) Insider Trades Summary

Over the past 18 months, Marxe Austin W & Greenhouse David M made no insider transaction in PFSweb Inc (PFSW). Other recent insider transactions involving PFSweb Inc (PFSW) include a net purchase of 10,000 shares made by R Zach Thomann , and a net purchase of 1,858 shares made by Benjamin L Rosenzweig .

In summary, during the past 3 months, insiders sold 0 shares of PFSweb Inc (PFSW) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of PFSweb Inc (PFSW) were sold and 11,858 shares were bought by its insiders, resulting in a net purchase of 11,858 shares.

PFSweb Inc (PFSW)'s detailed insider trading history can be found in Insider Trading Tracker table.

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PFSweb Inc Insider Transactions

No Available Data

Marxe Austin W & Greenhouse David M Mailing Address

Above is the net worth, insider trading, and ownership report for Marxe Austin W & Greenhouse David M. You might contact Marxe Austin W & Greenhouse David M via mailing address: C/o Special Situations Funds, 527 Madison Avenue, Suite 2600, New York Ny 10022.