Security Snapshot

ISHARES IBONDS DEC 2054 TERM TREASURY ETF - Common Stock (IBGK) Institutional Ownership

CUSIP: 46438G620

13F Institutional Holders and Ownership History from Q2 2024 to Q2 2026

Latest Period

Q2 2026

Institutions Reporting

6

Shares (Excl. Options)

145,615

Price

$23.36

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Latest holder snapshot 5 signals
Portfolio coverage rank
0%
Share change
+93,362
Value change
+$2,181,394
Number of holders
6
Issuer context Names, identifiers, and filing context for this profile. 2 identity fields
Shares outstanding
250,000
SEC-reported price per share
$23.36
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors

Key facts

  • IBGK - ISHARES IBONDS DEC 2054 TERM TREASURY ETF - Common Stock is tracked under CUSIP 46438G620.
  • 6 institutions reported positions in Q2 2026.
  • 1 significant owner is listed from Schedule 13D/13G reporting.

Change

  • Holder count moved from 3 to 6 between Q1 2026 and Q2 2026.
  • SEC-reported value moved from $1,226,884 to $3,402,280.

Research use

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Evidence

Source: SEC Form 13F

Latest holder context comes from 6 institutions filings for Q2 2026.

Open SEC evidence

Security key

46438G620

Latest holder period

Q2 2026

13F holders

6

13D/G owners

1

CIK / CUSIP context first

13D/G owners

Significant owners

Large-stake holder rows connected to Schedule 13D/G evidence.

Rows
1
Security
IBGK
Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
BlackRock Portfolio Management LLC 16% -40% $922,400 40,000 0% BlackRock Portfolio Management LLC 30 Jun 2026

As of 30 Jun 2026, 6 institutional investors reported holding 145,615 shares of ISHARES IBONDS DEC 2054 TERM TREASURY ETF - Common Stock (IBGK). This represents 58% of the company’s total 250,000 outstanding shares.

13F concentration

Top 6 institutional shareholders

Largest 13F positions for this security by reported shares and value.

Top holder share
58%
Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
CITADEL ADVISORS LLC 22% 56,125 0% $1,311,355
BlackRock, Inc. 16% 40,000 0% 0% $934,596
JANE STREET GROUP, LLC 13% 33,220 0% $776,182
RAYMOND JAMES FINANCIAL INC 3.9% 9,729 -16% 0% $227,317
Tower Research Capital LLC (TRC) 1.6% 3,932 +461% 0% $91,871
UBS Group AG 1% 2,609 0% $60,959

Quarter history

Institutional holders across reporting periods

Holder count, reported shares/value, and median price by quarter.

Periods
9
Latest
Q2 2026
Rows shown
1-9 of 9
Period 13F Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q2 145,615 $3,402,280 +$2,181,394 $23.36 6
2026 Q1 52,253 $1,226,884 -$514,465 $23.48 3
2025 Q4 74,044 $1,747,069 +$101,028 $23.60 3
2025 Q3 69,396 $1,675,462 -$174,338 $24.14 6
2025 Q2 76,624 $1,830,440 -$118,631 $23.89 4
2025 Q1 81,590 $2,010,835 -$165,045 $24.65 3
2024 Q4 88,287 $2,102,334 -$58,723 $23.81 4
2024 Q3 90,753 $2,430,066 -$1,504,089 $26.78 2
2024 Q2 150,059 $3,762,490 +$3,762,490 $25.07 3
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