First reported at 40,000 underlying shares controlled this quarter.
Reported position value by quarter
Each bar is a Form 13-F quarter-end snapshot. It does not show trades made within the quarter.
| Date | Holding Value |
|---|---|
| 2026-03-31 | 26013600 |
| 2026-06-30 | 151220925 |
Quarterly position history
How this manager's reported quarter-end position changed over time.
| Quarter | Activity | Underlying shares | Change | % of reported 13F | Reported notional value | Filed | Source filing |
|---|---|---|---|---|---|---|---|
| Q2 2026 | Added | 202,500 | +162,500 (406.3%) | 42.25% | $151,220,925 | 2026-08-14 | |
| Q1 2026 | New | 40,000 | +40,000 (0.0%) | 9.06% | $26,013,600 | 2026-05-15 |
Who else reported the position
411 managers reported STATE STR SPDR S&P 500 ETF T for Q1 2026.
| Manager | Activity | Underlying shares | Change | % of reported 13F | Reported notional value | Tenure |
|---|---|---|---|---|---|---|
| JANE STREET GROUP LLC | Added | 113,277,700 | +49,643,000 | 9.48% | $73,669,019,418 | 7 qtrs |
| SUSQUEHANNA INTERNATIONAL GROUP LLP | Added | 112,635,000 | +59,681,900 | 8.2% | $73,251,045,900 | 52 qtrs |
| CTC LLC | Reduced | 57,045,500 | -4,351,300 | 17.08% | $37,098,970,470 | 9 qtrs |
| Barclays PLC | Reduced | 38,701,500 | -53,063,200 | 6.05% | $25,169,133,510 | 10 qtrs |
| CITADEL ADVISORS LLC | Added | 37,190,200 | +8,236,200 | 3.91% | $24,186,274,668 | 39 qtrs |
| Belvedere Trading LLC | Added | 26,031,800 | +2,607,600 | 20.05% | $16,929,520,812 | 19 qtrs |
| ALKEON CAPITAL MANAGEMENT LLC | Reduced | 21,000,000 | -1,200,000 | 22.95% | $13,657,140,564 | 36 qtrs |
| Castle Hook Partners LP | Added | 16,594,200 | +10,211,000 | 46.04% | $10,791,872,028 | 19 qtrs |
| CAPSTONE INVESTMENT ADVISORS LLC | Reduced | 15,366,400 | -4,188,000 | 17.41% | $9,993,384,576 | 52 qtrs |
| ROYAL BANK OF CANADA | Added | 10,626,100 | +1,532,000 | 1.21% | $6,910,577,000 | 52 qtrs |
Filing details and methodology As reported
- Report period
- March 31, 2026
- Filed
- May 15, 2026
- Filing type
- 13F-HR
- Position type
- Put options
Voting authority reported
- Sole
- 40,000
- Shared
- 0
- None
- 0
“None” means the manager reported no voting authority for those shares on non-routine matters. It does not disclose why and is not evidence of securities lending.
Form 13-F is a delayed quarter-end snapshot of disclosed long Section 13(f) securities. It can be filed up to 45 days after quarter end, excludes short positions and most non-U.S. securities, and does not reveal intra-quarter trading. For options, reported shares and value describe the underlying-share exposure; strike, expiry, premium, and written positions are not disclosed.