CWB · State Street(R) SPDR(R) Bloomberg Convertible Securities ETF ETF
$102.95
+0.49 (+0.48%)
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: 5
Total Value: $23,167,604
Total Shares: 214,873
Institutional Ownership Trend
26 quarters
Holder Concentration
Across 5 13F filers · Δ vs Mar 31, 2026Top Holder
57.6%
+47.9 pts
Top 5
100.0%
+70.1 pts
Top 10
100.0%
+54.7 pts
HHI
3,826
Highly concentrated+3,542
Quarterly Activity
vs Mar 31, 2026
New
1
Increased
2
Decreased
2
Sold Out
521
Unchanged
0
Holder count:
-520
Institutional value:
-99.1%
Shares held:
-99.2%
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mega Allianz Asset Management GmbH | +118,800 | 123,700 | |
| Mega CITADEL ADVISORS LLC | +16,769 | 36,752 |
Top Sellers
vs Mar 31, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Small Kingsbury Capital Investment Advisors LLC | −14,825 | 14,647 | |
| Large Corient Private Wealth LLC | −450 | 21,479 |
Top New Positions
vs Mar 31, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Small TUCKER ASSET MANAGEMENT LLC | 18,295 | $1,972,566 |
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mega BANK OF AMERICA CORP /DE/ | 2,654,014 | $242,895,359 | |
| Mega MORGAN STANLEY | 1,611,345 | $147,470,293 | |
| Mega WELLS FARGO & COMPANY/MN | 1,493,580 | $136,692,439 | |
| Mega LPL Financial LLC | 1,250,180 | $114,416,473 | |
| Large BESSEMER GROUP INC | 1,215,879 | $111,277,245 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega Allianz Asset Management GmbH CWB | $13,337,334 | 57.57% | 123,700 | Shares | 2026-09-02 | |
| Mega CITADEL ADVISORS LLC CWB | $2,814,102 | 12.15% | 26,100 | Put | 2026-09-02 | |
| Large Corient Private Wealth LLC CWB | $2,315,865 | 10.00% | 21,479 | Shares | 2026-08-27 | |
| Small TUCKER ASSET MANAGEMENT LLC CWB | $1,972,566 | 8.51% | 18,295 | Shares | 2026-08-27 | |
| Small Kingsbury Capital Investment Advisors LLC CWB | $1,579,239 | 6.82% | 14,647 | Shares | 2026-08-25 | |
| Mega CITADEL ADVISORS LLC CWB | $1,148,498 | 4.96% | 10,652 | Shares | 2026-09-02 |