BBMC · JPMorgan BetaBuilders U.S. Mid Cap Equity ETF ETF
$126.81
-0.01 (-0.01%)
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: 2
Total Value: $3,394,395
Total Shares: 26,696
Institutional Ownership Trend
16 quarters
Holder Concentration
Across 2 13F filers · Δ vs Mar 31, 2026Top Holder
72.7%
−27.3 pts
Top 5
100.0%
0.0 pts
Top 10
100.0%
0.0 pts
HHI
6,030
Highly concentrated−3,970
Quarterly Activity
vs Mar 31, 2026
New
1
Increased
0
Decreased
1
Sold Out
0
Unchanged
0
Holder count:
+1
Institutional value:
+316.1%
Shares held:
+254.8%
Top Buyers
vs Mar 31, 2026No qualifying movers this quarter.
Top Sellers
vs Mar 31, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Small MLG Wealth Management DBA Pine Grove Financial Group | −234 | 7,291 |
Top New Positions
vs Mar 31, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mega CITADEL ADVISORS LLC | 19,405 | $2,467,345 |
Top Sold-Out Positions
vs Mar 31, 2026No fully closed positions this quarter.
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega CITADEL ADVISORS LLC BBMC | $2,467,345 | 72.69% | 19,405 | Shares | 2026-09-02 | |
| Small MLG Wealth Management DBA Pine Grove Financial Group BBMC | $927,050 | 27.31% | 7,291 | Shares | 2026-09-02 |