What does CUSIP 46434V613 represent in this 13F holders report?

CUSIP 46434V613 is the security identifier for IUSB - iShares Core Universal USD Bond ETF - Common Stock used to aggregate holder disclosures.

How many institutions held IUSB - iShares Core Universal USD Bond ETF - Common Stock in Q4 2020?

243 institutional investors reported IUSB - iShares Core Universal USD Bond ETF - Common Stock for Q4 2020. Use the holders table for investor-level position and value details.

iShares Core Universal USD Bond ETF - Common Stock (IUSB)

CUSIP: 46434V613

Q4 2020 13F Holders as of 31 Dec 2020

Type / Class: Equity / Common Stock
Shares outstanding: 736,143,217
Total 13F shares: 97,710,667
Share change: +7,508,277
Total reported value: $5,322,905,606
Price per share: $54.58
Number of holders: 243
Value change: +$409,763,688
Number of buys: 152
Number of sells: 56

Quarterly Holders Quick Answers

What is CUSIP 46434V613?
CUSIP 46434V613 identifies IUSB - iShares Core Universal USD Bond ETF - Common Stock in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

Next holder-history checks

These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.

Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q1 2021
Previous quarter: Q3 2020

Recent filing periods for CUSIP 46434V613:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of IUSB - iShares Core Universal USD Bond ETF - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

No top shareholder records were found across 13F, 13D/G, and Forms 3/4/5 for this issuer.

Institutional Holders of iShares Core Universal USD Bond ETF - Common Stock (IUSB) as of Q4 2020

As of 31 Dec 2020, iShares Core Universal USD Bond ETF - Common Stock (IUSB) was held by 243 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 97,710,667 shares. The largest 10 holders included BlackRock Inc., CWM, LLC, NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO, WELLS FARGO & COMPANY/MN, MORGAN STANLEY, AMERIPRISE FINANCIAL INC, JONES FINANCIAL COMPANIES LLLP, ENVESTNET ASSET MANAGEMENT INC, PNC Financial Services Group, Inc., and UBS Group AG. This page lists 243 institutional shareholders reporting positions in this security for the Q4 2020 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q4 2020 vs Q3 2020 Across Filers

Q3 2020 holders

200

Q4 2020 holders

243

Holder diff

Investor	Q3 2020 Shares	Q4 2020 Shares	Share Diff	Share Chg %	Q3 2020 Value $	Q4 2020 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.