Form 13-F position report

LYONDELLBASELL IND NV ORD SHS Put options

Reported by Portman Square Capital LLP

LYB CUSIP N53745100 Manager CIK 0001966898

First reported at 220,700 underlying shares controlled this quarter.

New
% of reported 13F value 1.35% This manager · Q4 2022
Underlying shares 220,700 Quarter-end amount reported
Reported notional value $18,324,721 Underlying-share value; not option premium
Consecutive quarters held 1 Through Q4 2022

Reported position value by 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.

Reported position value by quarter
Date Holding Value
2022-12-31 18324721
2023-03-31 15998856
2023-06-30 9045255
2023-09-30 4952810
2023-12-31 13995776
2024-03-31 19740040
2024-06-30 21485236
2024-09-30 21539140
2024-12-31 15158507
2025-03-31 0

Quarterly position history

How this manager's reported quarter-end position changed over time.

10 quarters
Quarterly reported position history for LYONDELLBASELL IND NV ORD SHS held by Portman Square Capital LLP.
Quarter Activity Underlying shares Change % of reported 13F Reported notional value Filed Source filing
Q1 2025 Reduced 0 -204,100 (-100.0%) 0 $0 2025-05-02
Q4 2024 Reduced 204,100 -20,500 (-9.1%) 0.54% $15,158,507 2025-01-16
Q3 2024 Unchanged 224,600 0 (0.0%) 0.8% $21,539,140 2024-10-16
Q2 2024 Added 224,600 +31,600 (16.4%) 0.74% $21,485,236 2024-07-19
Q1 2024 Added 193,000 +45,800 (31.1%) 0.55% $19,740,040 2024-04-15
Q4 2023 Added 147,200 +94,900 (181.5%) 0.32% $13,995,776 2024-01-19
Q3 2023 Reduced 52,300 -46,200 (-46.9%) 0.12% $4,952,810 2023-10-30
Q2 2023 Reduced 98,500 -71,900 (-42.2%) 0.26% $9,045,255 2023-07-26
Q1 2023 Reduced 170,400 -50,300 (-22.8%) 0.74% $15,998,856 2023-05-04
Q4 2022 New 220,700 +220,700 (0.0%) 1.35% $18,324,721 2023-02-23

Who else reported the position

32 managers reported LYONDELLBASELL IND NV ORD SHS for Q4 2022.

Managers reporting LYONDELLBASELL IND NV ORD SHS in Q4 2022.
Manager Activity Underlying shares Change % of reported 13F Reported notional value Tenure
MILLENNIUM MANAGEMENT LLC Reduced 326,000 -67,000 0.01% $27,068,000 8 qtrs
SUSQUEHANNA INTERNATIONAL GROUP LLP Reduced 223,900 -43,900 < 0.01% $18,590,417 39 qtrs
Portman Square Capital LLP This report New 220,700 +220,700 1.35% $18,324,721 1 qtr
CITADEL ADVISORS LLC Reduced 173,900 -194,800 < 0.01% $14,438,917 26 qtrs
Walleye Trading LLC Added 136,600 +7,500 0.03% $11,341,898 39 qtrs
BNP PARIBAS FINANCIAL MARKETS Added 80,700 +80,079 0.01% $6,700,521 8 qtrs
Squarepoint Ops LLC Added 66,800 +27,800 0.02% $5,546,404 3 qtrs
PEAK6 Investments LLC Reduced 51,000 -17,900 0.02% $4,234,530 12 qtrs
Balyasny Asset Management LLC Unchanged 45,600 0 0.01% $3,786,168 3 qtrs
UBS Group AG Added 41,200 +39,800 < 0.01% $3,420,836 18 qtrs
Premium adds each manager's conviction percentile across reporting peers.
Filing details and methodology As reported
Report period
December 31, 2022
Filed
February 23, 2023
Filing type
13F-HR
Position type
Put options

Voting authority reported

Sole
220,700
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.