Security key
46428R107
iShares S&P GSCI Commodity-Indexed Trust - UNIT BEN INT (GSG)
CUSIP: 46428R107
Q1 2026 13F Holders as of 31 Mar 2026
- Security type / class
- Equity / UNIT BEN INT
- Total 13F shares
- 15,474,107
- Total 13F value
- $497,017,904
- Share change
- -15,780,513
- Put/Call ratio
- 33%
- SEC-reported price per share
- $32.25
- Number of holders
- 146
- Value change
- -$509,346,108
- Number of buys
- 60
- Number of sells
- 47
Open additional details 1 more signal available
Report period
Q1 2026
Institutions
146
Top holders
10
GSG full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2026
iShares S&P GSCI Commodity-Indexed Trust SEC filings
iShares S&P GSCI Commodity-Indexed Trust company facts
Broader feeds
Reporting periods
Holder history for CUSIP 46428R107
Recent filing periods:
Ownership snapshot
Top reported holders of GSG - iShares S&P GSCI Commodity-Indexed Trust - UNIT BEN INT (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
BlackRock, Inc.
Disclosed value leader
BlackRock, Inc.
Comparable rows
0/15
Latest evidence
31 Dec 2025
13F
Highest disclosed value: $475,538,293
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
BlackRock, Inc. has the largest disclosed position value at $475.54M.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens BlackRock, Inc.'s linked filing trail.
Disclosed position value
Top 5
BlackRock, Inc.
$475.54M
SUMITOMO LIFE INSURANCE CO
$40.28M
STRATEGIC INVESTMENT MANAGEMENT, LLC
$21.85M
BANK OF AMERICA CORP /DE/
$20.31M
MORGAN STANLEY
$20.28M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BlackRock, Inc. |
13F
Company
|
—
class O/S missing
|
$475,538,293
20,621,782 shares
|
— | 31 Dec 2025 |
| SUMITOMO LIFE INSURANCE CO |
13F
Company
|
—
class O/S missing
|
$40,283,422
1,746,896 shares
|
— | 31 Dec 2025 |
| STRATEGIC INVESTMENT MANAGEMENT, LLC |
13F
Company
|
—
class O/S missing
|
$21,851,017
947,572 shares
|
— | 31 Dec 2025 |
| BANK OF AMERICA CORP /DE/ |
13F
Company
|
—
class O/S missing
|
$20,308,158
880,666 shares
|
— | 31 Dec 2025 |
| MORGAN STANLEY |
13F
Company
|
—
class O/S missing
|
$20,282,081
879,534 shares
|
— | 31 Dec 2025 |
| Quent Capital, LLC |
13F
Company
|
—
class O/S missing
|
$19,221,851
833,558 shares
|
— | 31 Dec 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
146
Shares
15,474,107
Rows available
146
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2026 vs Q1 2026 Across Filers
Q1 2026 holders
146
Q1 2026 holders
146
Holder diff
0
| Investor | Q1 2026 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q1 2026 value | Q1 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend