A detailed history of Israel Englander (Millennium Management LLC) transactions in Spero Therapeutics, Inc. stock. As of the latest transaction made, Millennium Management LLC holds 147,872 shares of SPRO stock, worth $192,233. This represents 0.0% of its overall portfolio holdings.

Number of Shares
147,872
Previous 148,857 0.66%
Holding current value
$192,233
Previous $218,000 16.51%
% of portfolio
0.0%
Previous 0.0%

Shares

17 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2024

May 15, 2024

SELL
$1.35 - $1.79 $1,329 - $1,763
-985 Reduced 0.66%
147,872 $254,000
Q4 2023

Feb 14, 2024

SELL
$1.0 - $1.47 $224,993 - $330,739
-224,993 Reduced 60.18%
148,857 $218,000
Q2 2023

Aug 14, 2023

SELL
$1.42 - $1.95 $171,381 - $235,347
-120,691 Reduced 24.4%
373,850 $542,000
Q1 2023

May 15, 2023

SELL
$1.35 - $2.0 $515,506 - $763,714
-381,857 Reduced 43.57%
494,541 $717,000
Q4 2022

Feb 14, 2023

BUY
$1.55 - $2.12 $291,403 - $398,564
188,002 Added 27.31%
876,398 $1.52 Million
Q3 2022

Nov 14, 2022

BUY
$0.68 - $2.2 $254,152 - $822,256
373,753 Added 118.79%
688,396 $1.38 Million
Q2 2022

Aug 15, 2022

BUY
$0.74 - $7.44 $187,502 - $1.89 Million
253,382 Added 413.61%
314,643 $233,000
Q1 2022

May 16, 2022

BUY
$7.87 - $15.15 $482,124 - $928,104
61,261 New
61,261 $533,000
Q2 2021

Aug 16, 2021

SELL
$12.22 - $15.79 $154,399 - $199,506
-12,635 Closed
0 $0
Q1 2021

May 17, 2021

SELL
$13.23 - $21.48 $600,999 - $975,771
-45,427 Reduced 78.24%
12,635 $186,000
Q4 2020

Feb 16, 2021

SELL
$11.65 - $22.07 $844,764 - $1.6 Million
-72,512 Reduced 55.53%
58,062 $1.13 Million
Q3 2020

Nov 16, 2020

BUY
$8.96 - $14.12 $847,445 - $1.34 Million
94,581 Added 262.78%
130,574 $1.46 Million
Q2 2020

Aug 14, 2020

BUY
$7.27 - $14.18 $159,489 - $311,080
21,938 Added 156.09%
35,993 $487,000
Q1 2020

May 14, 2020

BUY
$5.27 - $10.41 $7,235 - $14,292
1,373 Added 10.83%
14,055 $114,000
Q4 2019

Feb 14, 2020

BUY
$9.46 - $12.16 $119,971 - $154,213
12,682 New
12,682 $122,000
Q2 2018

Aug 14, 2018

SELL
$10.41 - $17.85 $118,830 - $203,757
-11,415 Closed
0 $0
Q1 2018

May 15, 2018

BUY
$9.96 - $14.61 $113,693 - $166,773
11,415 New
11,415 $163,000

Others Institutions Holding SPRO

About Spero Therapeutics, Inc.


  • Ticker SPRO
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 35,067,500
  • Market Cap $45.6M
  • Description
  • Spero Therapeutics, Inc., a clinical-stage biopharmaceutical company, focuses on identifying, developing, and commercializing treatments for multi-drug resistant (MDR) bacterial infections and rare diseases in the United States. The company's product candidates include tebipenem pivoxil hydrobromide (HBr), an oral carbapenem-class antibiotic to ...
More about SPRO
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