Grassi Investment Management Ishares Biotechnology ETF Transaction History

Grassi Investment Management

$1.08 Billion
Q1 2025

A detailed history of Grassi Investment Management transactions in Ishares Biotechnology ETF stock. As of the latest transaction made, Grassi Investment Management holds 2,429 shares of IBB stock, worth $300,977. This represents 0.03% of its overall portfolio holdings.

Number of Shares

2,429

Previous 5,259 53.81%

Holding current value

$300,977

Previous $695,000 55.25%

% of portfolio

0.03%

Previous 0.06%

19 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2025 Apr 10, 2025	SELL	$127.9 - $140.56 $361,957 - $397,784	-2,830 Reduced 53.81%	2,429 $311,000
Q4 2024 Jan 13, 2025	SELL	$131.21 - $148.85 $131,210 - $148,850	-1,000 Reduced 15.98%	5,259 $695,000
Q3 2024 Oct 22, 2024	SELL	$135.09 - $149.47 $60,790 - $67,261	-450 Reduced 6.71%	6,259 $911,000
Q2 2024 Jul 09, 2024	SELL	$124.64 - $139.96 $554,648 - $622,822	-4,450 Reduced 39.88%	6,709 $921,000
Q1 2024 Apr 10, 2024	BUY	$132.3 - $140.89 $47,495 - $50,579	359 Added 3.32%	11,159 $1.53 Million
Q4 2023 Jan 10, 2024	SELL	$112.41 - $137.03 $14,051 - $17,128	-125 Reduced 1.14%	10,800 $1.47 Million
Q3 2023 Oct 11, 2023	SELL	$122.27 - $131.47 $116,156 - $124,896	-950 Reduced 8.0%	10,925 $1.34 Million
Q2 2023 Jul 11, 2023	SELL	$125.53 - $133.58 $12,553 - $13,358	-100 Reduced 0.84%	11,875 $1.51 Million
Q1 2023 Apr 11, 2023	SELL	$121.97 - $137.23 $4,268 - $4,803	-35 Reduced 0.29%	11,975 $1.55 Million
Q4 2022 Jan 10, 2023	SELL	$117.58 - $138.43 $270,434 - $318,389	-2,300 Reduced 16.07%	12,010 $1.58 Million
Q3 2022 Oct 12, 2022	SELL	$113.42 - $134.82 $42,532 - $50,557	-375 Reduced 2.55%	14,310 $1.67 Million
Q2 2022 Jul 12, 2022	SELL	$105.82 - $134.76 $127,513 - $162,385	-1,205 Reduced 7.58%	14,685 $1.73 Million
Q1 2022 Apr 12, 2022	BUY	$119.6 - $152.37 $47,840 - $60,948	400 Added 2.58%	15,890 $2.07 Million
Q4 2021 Jan 13, 2022	BUY	$145.27 - $164.78 $69,003 - $78,270	475 Added 3.16%	15,490 $2.36 Million
Q3 2021 Oct 12, 2021	BUY	$158.89 - $176.21 $17,477 - $19,383	110 Added 0.74%	15,015 $2.43 Million
Q2 2021 Jul 09, 2021	BUY	$146.13 - $163.65 $18,266 - $20,456	125 Added 0.85%	14,905 $2.44 Million
Q1 2021 Apr 12, 2021	BUY	$146.68 - $172.6 $25,669 - $30,205	175 Added 1.2%	14,780 $2.23 Million
Q4 2020 Jan 19, 2021	BUY	$130.38 - $157.31 $250,981 - $302,821	1,925 Added 15.18%	14,605 $2.21 Million
Q3 2020 Oct 13, 2020	BUY	$126.88 - $145.8 $1.61 Million - $1.85 Million	12,680 New	12,680 $1.72 Million

Others Institutions Holding IBB

# of Institutions

1,002

Shares Held

34M

Call Options Held

5.4M

Put Options Held

7.26M

View Full List

About ISHARES BIOTECHNOLOGY ETF

Ticker IBB
Sector ETFs
Industry ETFs

More about IBB

Track This Portfolio

Portfolio Update

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

News

Stay updated on Grassi Investment Management with notifications on news.

Account

Grassi Investment Management Ishares Biotechnology ETF Transaction History