Blume Capital Management, Inc. Ishares Biotechnology ETF Transaction History

Blume Capital Management, Inc.

  • $503 Million
  • Q3 2025

A detailed history of Blume Capital Management, Inc. transactions in Ishares Biotechnology ETF stock. As of the latest transaction made, Blume Capital Management, Inc. holds 51,075 shares of IBB stock, worth $8.39 Million. This represents 1.47% of its overall portfolio holdings.

Number of Shares
51,075
Previous 51,185 0.21%
Holding current value
$8.39 Million
Previous $6.48 Million 13.87%
% of portfolio
1.47%
Previous 1.35%

Shares

37 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 05, 2025
SELL
$127.63 - $144.37 $14,039 - $15,880
-110 Reduced 0.21%
51,075 $7.37 Million
Q2 2025

Jul 30, 2025
BUY
$112.02 - $129.0 $1,792 - $2,064
16 Added 0.03%
51,185 $6.48 Million
Q1 2025

May 06, 2025
SELL
$127.9 - $140.56 $43,486 - $47,790
-340 Reduced 0.66%
51,169 $6.54 Million
Q4 2024

Feb 10, 2025
SELL
$131.21 - $148.85 $24,929 - $28,281
-190 Reduced 0.37%
51,509 $6.81 Million
Q3 2024

Oct 28, 2024
SELL
$135.09 - $149.47 $68,220 - $75,482
-505 Reduced 0.97%
51,699 $7.53 Million
Q2 2024

Aug 05, 2024
SELL
$124.64 - $139.96 $24,928 - $27,992
-200 Reduced 0.38%
52,204 $7.17 Million
Q1 2024

May 02, 2024
SELL
$132.3 - $140.89 $50,538 - $53,819
-382 Reduced 0.72%
52,404 $7.19 Million
Q4 2023

May 01, 2024
SELL
$112.41 - $137.03 $85,993 - $104,827
-765 Reduced 1.43%
52,786 $7.17 Million
Q4 2023

Feb 06, 2024
SELL
$112.41 - $137.03 $85,993 - $104,827
-765 Reduced 1.43%
52,786 $7.17 Million
Q3 2023

May 01, 2024
SELL
$122.27 - $131.47 $106,008 - $113,984
-867 Reduced 1.59%
53,551 $6.55 Million
Q3 2023

Nov 03, 2023
SELL
$122.27 - $131.47 $106,008 - $113,984
-867 Reduced 1.59%
53,551 $6.55 Million
Q2 2023

May 01, 2024
SELL
$125.53 - $133.58 $13,180 - $14,025
-105 Reduced 0.19%
54,418 $6.91 Million
Q2 2023

Aug 10, 2023
SELL
$125.53 - $133.58 $13,180 - $14,025
-105 Reduced 0.19%
54,418 $6.91 Million
Q1 2023

May 01, 2024
BUY
$121.97 - $137.23 $211,861 - $238,368
1,737 Added 3.29%
54,523 $7.04 Million
Q1 2023

May 08, 2023
SELL
$121.97 - $137.23 $556,793 - $626,454
-4,565 Reduced 7.73%
54,523 $7.04 Million
Q4 2022

Feb 07, 2023
SELL
$117.58 - $138.43 $198,710 - $233,946
-1,690 Reduced 2.78%
59,088 $7.76 Million
Q3 2022

Nov 15, 2022
SELL
$113.42 - $134.82 $504,719 - $599,949
-4,450 Reduced 6.82%
60,778 $7.11 Million
Q2 2022

Aug 11, 2022
BUY
$105.82 - $134.76 $457,142 - $582,163
4,320 Added 7.09%
65,228 $7.67 Million
Q1 2022

May 12, 2022
BUY
$119.6 - $152.37 $604,697 - $770,382
5,056 Added 9.05%
60,908 $7.94 Million
Q4 2021

Feb 07, 2022
SELL
$145.27 - $164.78 $45,760 - $51,905
-315 Reduced 0.56%
55,852 $8.52 Million
Q3 2021

Nov 12, 2021
BUY
$158.89 - $176.21 $354,006 - $392,595
2,228 Added 4.13%
56,167 $9.08 Million
Q2 2021

Aug 10, 2021
BUY
$146.13 - $163.65 $700,401 - $784,374
4,793 Added 9.75%
53,939 $8.83 Million
Q1 2021

May 10, 2021
SELL
$146.68 - $172.6 $174,109 - $204,876
-1,187 Reduced 2.36%
49,146 $7.4 Million
Q4 2020

Feb 09, 2021
SELL
$130.38 - $157.31 $278,361 - $335,856
-2,135 Reduced 4.07%
50,333 $7.63 Million
Q3 2020

Nov 12, 2020
SELL
$126.88 - $145.8 $112,415 - $129,178
-886 Reduced 1.66%
52,468 $7.11 Million
Q2 2020

Aug 06, 2020
SELL
$103.79 - $138.65 $277,534 - $370,750
-2,674 Reduced 4.77%
53,354 $7.29 Million
Q1 2020

May 07, 2020
SELL
$94.39 - $123.48 $241,166 - $315,491
-2,555 Reduced 4.36%
56,028 $6.04 Million
Q4 2019

Feb 05, 2020
SELL
$97.24 - $123.5 $588,788 - $747,792
-6,055 Reduced 9.37%
58,583 $7.06 Million
Q3 2019

Nov 12, 2019
SELL
$99.3 - $105.55 $19,860 - $21,110
-200 Reduced 0.31%
64,638 $6.43 Million
Q2 2019

Jul 29, 2019
SELL
N/A
-325 Reduced 0.5%
64,838 $7.07 Million
Q1 2019

May 06, 2019
SELL
N/A
-330 Reduced 0.5%
65,163 $7.29 Million
Q4 2018

Feb 05, 2019
SELL
N/A
-1,495 Reduced 2.23%
65,493 $6.32 Million
Q3 2018

Nov 02, 2018
SELL
N/A
-988 Reduced 1.45%
66,988 $8.17 Million
Q2 2018

Aug 02, 2018
SELL
N/A
-1,150 Reduced 1.66%
67,976 $7.47 Million
Q1 2018

May 04, 2018
SELL
N/A
-3,765 Reduced 5.17%
69,126 $7.38 Million
Q4 2017

Feb 12, 2018
BUY
N/A
48,519 Added 199.08%
72,891 $7.78 Million
Q3 2017

Nov 13, 2017
BUY
N/A
24,372
24,372 $8.13 Million

Others Institutions Holding IBB

# of Institutions
958
Shares Held
31.6M
Call Options Held
3.52M
Put Options Held
2.74M
View Full List

About ISHARES BIOTECHNOLOGY ETF

IBB Quotes by TradingView
  • Ticker IBB
  • Sector ETFs
  • Industry ETFs
More about IBB
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