ZROZ · PIMCO 25+ Year Zero Coupon U.S. Treasury Index Exchange-Traded Fund ETF
$58.88
+0.17 (+0.29%)
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: 1
Total Value: $12,198,037
Total Shares: 190,297
Institutional Ownership Trend
26 quarters
Holder Concentration
Across 1 13F filers · Δ vs Mar 31, 2026Top Holder
100.0%
+86.7 pts
Top 5
100.0%
+59.1 pts
Top 10
100.0%
+37.9 pts
HHI
10,000
Highly concentrated+9,497
Quarterly Activity
vs Mar 31, 2026
New
0
Increased
1
Decreased
0
Sold Out
126
Unchanged
0
Holder count:
-126
Institutional value:
-97.9%
Shares held:
-97.9%
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mega CITADEL ADVISORS LLC | +41,497 | 190,297 |
Top Sellers
vs Mar 31, 2026No qualifying movers this quarter.
Top New Positions
vs Mar 31, 2026No new positions this quarter.
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Large Mirae Asset Global Investments Co., Ltd. | 1,227,735 | $78,587,317 | |
| Mega BANK OF AMERICA CORP /DE/ | 748,902 | $47,937,216 | |
| Mega LPL Financial LLC | 633,868 | $40,573,890 | |
| Mid RWA WEALTH PARTNERS, LLC | 598,288 | $38,296,414 | |
| Mid RiverFront Investment Group, LLC | 556,338 | $35,611,195 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega CITADEL ADVISORS LLC ZROZ | $8,172,750 | 67.00% | 127,500 | Call | 2026-09-02 | |
| Mega CITADEL ADVISORS LLC ZROZ | $3,775,297 | 30.95% | 58,897 | Shares | 2026-09-02 | |
| Mega CITADEL ADVISORS LLC ZROZ | $249,990 | 2.05% | 3,900 | Put | 2026-09-02 |