13F Insight
DOSSIER · 13F Holders · Q1 2026

SELECT SECTOR SPDR TR CALL

14 institutions still hold SELECT SECTOR SPDR TR CALL as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 81369Y906·14 13F holders·last filed Mar 31, 2026
Market cap
—
13F value held
$2.0B
visible holders
Holders
14
filers reporting
Concentration
38.13%
SIMPLEX TRADING, LLC #1
top holder share
AI Holders Summary · Q1 2026

14 institutions reported SELECT SECTOR SPDR TR CALL in Q1 2026. SIMPLEX TRADING, LLC leads at 38.1% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
SIMPLEX TRADING, LLC
CIK 0001488542
$773M13.0M0.52%Q1 202602
JPMORGAN CHASE & CO
CIK 0000019617
$417M6.7M0.03%Q1 202603
IMC-Chicago, LLC
CIK 0001452861· Market maker
$314M5.5M0.11%Q1 202604
Optiver Holding B.V.
CIK 0001859606· Market maker
$297M4.8M0.10%Q1 202605
Maven Securities LTD
CIK 0001633046
$102M1.7M1.96%Q1 202606
GROUP ONE TRADING LLC
CIK 0000932540
$94M1.7M0.18%Q1 202607
CIBC Bancorp USA Inc.
CIK 0001711924
$14M225K0.02%Q1 202608
RH Tailwind Management, LLC
CIK 0002065331
$8M130K1.02%Q1 202609
KCM Capital Inc
CIK 0002026745
$6M1.1M0.95%Q1 202610
HRT FINANCIAL LP
CIK 0001475597
$2M42K0.01%Q4 202511
Alaethes Wealth, LLC
CIK 0001859677
$613K10K0.17%Q1 202612
Capricorn Fund Managers Ltd
CIK 0001901361
$325K80K0.03%Q2 202613
Marathon Trading Investment Management LLC
CIK 0001572748
$6K1000.00%Q1 202614
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00—Q2 2025