iShares iBonds Dec 2045 Term Treasury ETF - Common Stock (IBGB) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2025 to Q4 2025

Type / Class
Equity / Common Stock
Symbol
IBGB
Shares outstanding
250,000
Price per share
$24.66
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
81,889
Total reported value
$2,053,055
% of total 13F portfolios
0%
Share change
-19,516
Value change
-$478,608
Number of holders
2
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of iShares iBonds Dec 2045 Term Treasury ETF - Common Stock (IBGB) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
BlackRock Portfolio Management LLC 20% -20% $1,263,000 50,000 0% BlackRock Portfolio Management LLC 30 Sep 2025

As of 30 Sep 2025, 2 institutional investors reported holding 81,889 shares of iShares iBonds Dec 2045 Term Treasury ETF - Common Stock (IBGB). This represents 33% of the company’s total 250,000 outstanding shares.

Top 4 Institutional Shareholders

The largest institutional shareholders of iShares iBonds Dec 2045 Term Treasury ETF - Common Stock (IBGB) together control 33% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
BlackRock, Inc. 20% 50,000 0% 0% $1,253,560
CITADEL ADVISORS LLC 13% 31,889 +94% 0% $799,495
RAYMOND JAMES FINANCIAL INC 0% 0 -100% $0
JANE STREET GROUP, LLC 0% 0 -100% $0

Institutional Holders of iShares iBonds Dec 2045 Term Treasury ETF - Common Stock (IBGB) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 8,673 $213,869 +$213,869 $24.66 1
2025 Q3 81,889 $2,053,055 -$478,608 $25.07 2
2025 Q2 101,405 $2,511,365 +$15,521 $24.77 4
2025 Q1 100,867 $2,549,417 +$2,549,417 $25.30 3