A detailed history of Parallax Volatility Advisers, L.P. transactions in Opko Health, Inc. stock. As of the latest transaction made, Parallax Volatility Advisers, L.P. holds 450,000 shares of OPK stock, worth $711,000. This represents 0.0% of its overall portfolio holdings.

Number of Shares
450,000
Previous 77,649 479.53%
Holding current value
$711,000
Previous $97,000 590.72%
% of portfolio
0.0%
Previous 0.0%

Shares

19 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2024

Aug 14, 2024

BUY
$1.21 - $1.42 $11,442 - $13,428
9,457 Added 13.87%
77,649 $97,000
Q1 2024

May 15, 2024

SELL
$0.87 - $1.57 $57,496 - $103,758
-66,088 Reduced 49.22%
68,192 $81,000
Q4 2023

Feb 14, 2024

BUY
$1.23 - $1.63 $165,164 - $218,876
134,280 New
134,280 $202,000
Q1 2021

May 14, 2021

SELL
$4.19 - $5.99 $16,760 - $23,960
-4,000 Closed
0 $0
Q1 2021

May 14, 2021

SELL
$4.19 - $5.99 $109,103 - $155,973
-26,039 Reduced 86.68%
4,000 $17,000
Q4 2020

Feb 16, 2021

BUY
$3.27 - $4.87 $98,227 - $146,289
30,039 New
30,039 $119,000
Q4 2020

Feb 16, 2021

SELL
$3.27 - $4.87 $172,181 - $256,429
-52,655 Closed
0 $0
Q3 2020

Nov 13, 2020

SELL
$2.99 - $5.96 $43,991 - $87,689
-14,713 Reduced 21.84%
52,655 $194,000
Q2 2020

Aug 14, 2020

BUY
$1.15 - $3.41 $73,169 - $216,964
63,626 Added 1700.32%
67,368 $230,000
Q1 2020

May 15, 2020

SELL
$1.34 - $2.32 $904,486 - $1.57 Million
-674,990 Reduced 99.45%
3,742 $5,000
Q4 2019

Feb 14, 2020

BUY
$1.42 - $2.17 $211,648 - $323,434
149,048 Added 28.14%
678,732 $998,000
Q3 2019

Nov 14, 2019

BUY
$1.75 - $2.47 $182,771 - $257,969
104,441 Added 24.56%
529,684 $1.11 Million
Q2 2019

Aug 14, 2019

SELL
$1.79 - $2.61 $74,131 - $108,090
-41,414 Reduced 8.87%
425,243 $1.04 Million
Q1 2019

May 15, 2019

SELL
$2.42 - $3.83 $1.86 Million - $2.95 Million
-770,077 Reduced 62.27%
466,657 $1.22 Million
Q4 2018

Feb 14, 2019

BUY
$2.46 - $3.87 $845,455 - $1.33 Million
343,681 Added 38.48%
1,236,734 $3.72 Million
Q3 2018

Nov 14, 2018

BUY
$3.29 - $6.29 $1.91 Million - $3.66 Million
581,932 Added 187.04%
893,053 $3.09 Million
Q2 2018

Aug 14, 2018

BUY
$2.99 - $4.99 $930,251 - $1.55 Million
311,121 New
311,121 $1.46 Million
Q1 2018

May 15, 2018

SELL
$3.11 - $5.12 $64,911 - $106,864
-20,872 Closed
0 $0
Q4 2017

Feb 14, 2018

BUY
$4.61 - $7.04 $96,219 - $146,938
20,872
20,872 $102,000

Others Institutions Holding OPK

About OPKO HEALTH, INC.


  • Ticker OPK
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Diagnostics & Research
  • Shares Outstandng 771,960,000
  • Market Cap $1.22B
  • Description
  • OPKO Health, Inc., a healthcare company, engages in the diagnostics and pharmaceuticals businesses in the United States, Ireland, Chile, Spain, Israel, Mexico, and internationally. The company's Diagnostics segment operates BioReference Laboratories that offers laboratory testing services for the detection, diagnosis, evaluation, monitoring, and...
More about OPK
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