Voya Investment Management LLC Amphastar Pharmaceuticals, Inc. Transaction History

Voya Investment Management LLC

  • $71.9 Billion
  • Q1 2025

A detailed history of Voya Investment Management LLC transactions in Amphastar Pharmaceuticals, Inc. stock. As of the latest transaction made, Voya Investment Management LLC holds 18,142 shares of AMPH stock, worth $458,266. This represents 0.0% of its overall portfolio holdings.

Number of Shares
18,142
Previous 16,785 8.08%
Holding current value
$458,266
Previous $623,000 15.73%
% of portfolio
0.0%
Previous 0.0%

Shares

35 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2025

May 15, 2025
BUY
$26.24 - $38.48 $35,607 - $52,217
1,357 Added 8.08%
18,142 $525,000
Q4 2024

Feb 14, 2025
SELL
$36.84 - $53.4 $15,546 - $22,534
-422 Reduced 2.45%
16,785 $623,000
Q3 2024

Feb 07, 2025
SELL
$36.99 - $50.09 $1.54 Million - $2.09 Million
-41,759 Reduced 70.82%
17,207 $835,000
Q3 2024

Nov 14, 2024
SELL
$36.99 - $50.09 $1.54 Million - $2.09 Million
-41,759 Reduced 70.82%
17,207 $835,000
Q2 2024

Feb 07, 2025
SELL
$38.65 - $43.48 $799,204 - $899,079
-20,678 Reduced 25.96%
58,966 $2.36 Million
Q2 2024

Dec 03, 2024
BUY
$38.65 - $43.48 $1.61 Million - $1.82 Million
41,759 Added 242.69%
58,966 $2.36 Million
Q2 2024

Aug 14, 2024
SELL
$38.65 - $43.48 $799,204 - $899,079
-20,678 Reduced 25.96%
58,966 $2.36 Million
Q1 2024

Feb 07, 2025
BUY
$42.85 - $63.45 $2.68 Million - $3.96 Million
62,437 Added 362.86%
79,644 $3.5 Million
Q1 2024

Dec 06, 2024
BUY
$42.85 - $63.45 $2.68 Million - $3.96 Million
62,437 Added 362.86%
79,644 $3.5 Million
Q1 2024

May 15, 2024
SELL
$42.85 - $63.45 $955,940 - $1.42 Million
-22,309 Reduced 21.88%
79,644 $3.5 Million
Q4 2023

Feb 07, 2025
BUY
$44.49 - $62.93 $3.64 Million - $5.15 Million
81,826 Added 406.55%
101,953 $6.31 Million
Q4 2023

Feb 14, 2024
BUY
$44.49 - $62.93 $3.64 Million - $5.15 Million
81,826 Added 406.55%
101,953 $6.31 Million
Q3 2023

Feb 07, 2025
BUY
$45.51 - $65.0 $5,916 - $8,450
130 Added 0.65%
20,127 $925,000
Q3 2023

Nov 14, 2023
BUY
$45.51 - $65.0 $5,916 - $8,450
130 Added 0.65%
20,127 $925,000
Q2 2023

Feb 07, 2025
BUY
$35.77 - $58.38 $10,766 - $17,572
301 Added 1.53%
19,997 $1.15 Million
Q2 2023

Aug 14, 2023
BUY
$35.77 - $58.38 $10,766 - $17,572
301 Added 1.53%
19,997 $1.15 Million
Q1 2023

Feb 07, 2025
BUY
$27.99 - $37.92 $69,667 - $94,382
2,489 Added 14.47%
19,696 $738,000
Q3 2022

Feb 07, 2025
BUY
$27.56 - $37.75 $68,596 - $93,959
2,489 Added 14.47%
19,696 $553,000
Q2 2022

Aug 15, 2022
SELL
$29.79 - $42.29 $35,599 - $50,536
-1,195 Reduced 5.72%
19,696 $685,000
Q1 2022

May 16, 2022
SELL
$22.96 - $36.45 $309,477 - $491,309
-13,479 Reduced 39.22%
20,891 $750,000
Q4 2021

Feb 14, 2022
BUY
$18.14 - $23.29 $29,985 - $38,498
1,653 Added 5.05%
34,370 $800,000
Q3 2021

Nov 15, 2021
BUY
$17.83 - $21.49 $121,422 - $146,346
6,810 Added 26.29%
32,717 $622,000
Q2 2021

Aug 16, 2021
BUY
$17.11 - $20.92 $111,471 - $136,293
6,515 Added 33.6%
25,907 $522,000
Q1 2021

May 17, 2021
BUY
$17.21 - $20.65 $52,507 - $63,003
3,051 Added 18.67%
19,392 $355,000
Q4 2020

Feb 16, 2021
BUY
$17.76 - $21.24 $61,946 - $74,085
3,488 Added 27.14%
16,341 $329,000
Q3 2020

Nov 16, 2020
SELL
$17.99 - $22.22 $7.49 Million - $9.25 Million
-416,113 Reduced 97.0%
12,853 $241,000
Q2 2020

Aug 14, 2020
SELL
$14.25 - $22.46 $1.42 Million - $2.24 Million
-99,735 Reduced 18.86%
428,966 $9.64 Million
Q1 2020

May 15, 2020
SELL
$12.66 - $20.08 $399,460 - $633,584
-31,553 Reduced 5.63%
528,701 $7.85 Million
Q4 2019

Feb 14, 2020
SELL
$17.07 - $20.64 $736,109 - $890,058
-43,123 Reduced 7.15%
560,254 $10.8 Million
Q3 2019

Nov 14, 2019
BUY
$19.12 - $22.62 $11.2 Million - $13.3 Million
587,627 Added 3730.97%
603,377 $12 Million
Q2 2019

Aug 14, 2019
BUY
$18.92 - $22.96 $4,635 - $5,625
245 Added 1.58%
15,750 $332,000
Q1 2019

May 15, 2019
SELL
$19.46 - $25.28 $12,746 - $16,558
-655 Reduced 4.05%
15,505 $317,000
Q4 2018

Feb 14, 2019
SELL
$17.72 - $22.51 $421,417 - $535,332
-23,782 Reduced 59.54%
16,160 $322,000
Q2 2018

Aug 14, 2018
SELL
$14.63 - $19.6 $309,307 - $414,383
-21,142 Reduced 34.61%
39,942 $610,000
Q3 2017

Nov 14, 2017
BUY
$14.73 - $17.99 $899,767 - $1.1 Million
61,084
61,084 $1.09 Million

Others Institutions Holding AMPH

# of Institutions
258
Shares Held
33.6M
Call Options Held
20.8K
Put Options Held
11.6K
View Full List

About Amphastar Pharmaceuticals, Inc.

AMPH Quotes by TradingView
  • Ticker AMPH
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Drug Manufacturers—Specialty & Generic
  • Shares Outstandng 49,015,200
  • Market Cap $1.24B
  • Description
  • Amphastar Pharmaceuticals, Inc., a bio-pharmaceutical company, develops, manufactures, markets, and sells generic and proprietary injectable, inhalation, and intranasal products in the United States, China, and France. The company operates through two segments, Finished Pharmaceutical Products and API. It offers Primatene Mist, an over-the-count...
More about AMPH
Track This Portfolio

Track Voya Investment Management LLC Portfolio

Follow Voya Investment Management LLC and customize your updates to receive the information that matters most to you.

Portfolio Update

Get notified when there are updates to the investment portfolio of Voya Investment Management LLC, based on Form 13F filings with the SEC.

News

Stay updated on Voya Investment Management LLC with notifications on news.

Choose your preferred platform and Sign Up 👇 Telegram Email