BlackRock Portfolio Management LLC

13F Holdings History for iShares Large Cap Deep Buffer ETF - Common Stock (IVVB)

Symbol: IVVB
Investment type: Equity / Common Stock
Latest Disclosed Ownership: 470K shares
Security Ownership: 12.9%

BlackRock Portfolio Management LLC ownership in iShares Large Cap Deep Buffer ETF Common Stock (IVVB)

2025-09-05 - BlackRock Portfolio Management LLC has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 470K shares of iShares Large Cap Deep Buffer ETF Common Stock (IVVB). This represents 12.9% percent ownership of the company. In their previous filing dated 2025-07-15, BlackRock Portfolio Management LLC had reported owning 590K shares, indicating a decrease of -20.3% percent.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
BlackRock Portfolio Management LLC	12.9%	+87.1%	$15M	470K	-120,000	-20.3%	$31.87	13G/A	8/31/2025	5 Sep 2025 12:05:12
BlackRock Portfolio Management LLC	6.8%	-40.8%	$18.4M	590K	-360,000	-37.9%	$31.11	13G/A	6/30/2025	15 Jul 2025 17:12:36
BlackRock Portfolio Management LLC	11.7%	-54.4%	$27.6M	950K			$29.04	13G/A	3/31/2025	3 Apr 2025 18:09:05
BlackRock Portfolio Management LLC	25.3%	-29.7%	$27.6M	950K			$29.04	13G/A	2/28/2025	4 Mar 2025 11:08:59
BlackRock Portfolio Management LLC	36%		$27.6M	950K			$29.04	13G	1/31/2025	7 Feb 2025 09:39:50