Form 13-F position report

* SELECT SECTOR SPDR TR Call options

Reported by Volterra Technologies LP

XLK CUSIP 81369Y803 Manager CIK 0001833567

First reported at 107,300 underlying shares controlled this quarter.

New
% of reported 13F value 3.45% This manager · Q2 2025
Underlying shares 107,300 Quarter-end amount reported
Reported notional value $27,171,579 Underlying-share value; not option premium
Consecutive quarters held 1 Through Q2 2025

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
2025-06-30 27171579
2025-09-30 26212980
2025-12-31 6939354
2026-03-31 3641460
2026-06-30 6382420

Quarterly position history

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

5 quarters
Quarterly reported position history for * SELECT SECTOR SPDR TR held by Volterra Technologies LP.
Quarter Activity Underlying shares Change % of reported 13F Reported notional value Filed Source filing
Q2 2026 Added 33,500 +6,100 (22.3%) 0.92% $6,382,420 2026-08-14
Q1 2026 Reduced 27,400 -20,800 (-43.2%) 0.44% $3,641,460 2026-05-14
Q4 2025 Reduced 48,200* -137,800 (-74.1%) 0.7% $6,939,354 2026-02-13
Q3 2025 Reduced 93,000 -14,300 (-13.3%) 2.25% $26,212,980 2025-11-14
Q2 2025 New 107,300 +107,300 (0.0%) 3.45% $27,171,579 2025-08-14

Who else reported the position

38 managers reported * SELECT SECTOR SPDR TR for Q2 2025.

Managers reporting * SELECT SECTOR SPDR TR in Q2 2025.
Manager Activity Underlying shares Change % of reported 13F Reported notional value Tenure
SUSQUEHANNA INTERNATIONAL GROUP LLP Added 1,874,400 +289,200 0.07% $474,654,312 49 qtrs
CITADEL ADVISORS LLC Added 1,779,900 +77,000 0.08% $450,724,077 36 qtrs
JANE STREET GROUP LLC Added 1,555,400 +591,600 0.08% $393,873,942 4 qtrs
UBS Group AG Added 909,106 +675,330 0.04% $230,212,912 33 qtrs
BNP PARIBAS FINANCIAL MARKETS Added 693,100 +509,400 0.1% $175,513,713 11 qtrs
MILLENNIUM MANAGEMENT LLC Reduced 529,200 -45,500 0.06% $134,009,316 27 qtrs
CAPITAL FUND MANAGEMENT S A Added 427,300 +83,600 0.3% $108,205,179 16 qtrs
WOLVERINE TRADING LLC Added 376,000 +98,900 0.09% $94,289,520 19 qtrs
Cubist Systematic Strategies LLC Added 338,200 +147,400 0.39% $85,642,386 6 qtrs
TUDOR INVESTMENT CORP ET AL New 261,000 +261,000 0.14% $66,093,030 1 qtr
Premium adds each manager's conviction percentile across reporting peers.
Filing details and methodology As reported
Report period
June 30, 2025
Filed
August 14, 2025
Filing type
13F-HR
Position type
Call options

Voting authority reported

Sole
107,300
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.