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COMB · GraniteShares Bloomberg Commodity Broad Strategy No K-1 ETF ETF

Alerts for COMB
$27.99 -0.14 (-0.50%) At close · Sep 4

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 42
Total Value: $127,204,745
Total Shares: 4,843,128

Institutional Ownership Trend

25 quarters

Holder Concentration

Across 42 13F filers · Δ vs Dec 31, 2025
Top Holder
20.8%
Jun 2023 → Mar 2026 · range 15.1% – 35.8%
−3.2 pts
Top 5
74.3%
Jun 2023 → Mar 2026 · range 53.9% – 76.2%
−1.9 pts
Top 10
90.9%
Jun 2023 → Mar 2026 · range 77.8% – 93.0%
−2.1 pts
HHI
1,301
Jun 2023 → Mar 2026 · range 782 – 1,645
Broadly held−219

Quarterly Activity

vs Dec 31, 2025
New
12
Increased
11
Decreased
10
Sold Out
1
Unchanged
9
Holder count: +11
Institutional value: +70.0%
Shares held: +36.7%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Showing 42 of 42
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Holder Value (USD) % of 13F Shares Open