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CITADEL ADVISORS LLC

Position in BY — Byline Bancorp, Inc.

CIK 1423053 MIAMI, FL

Position in BY

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$2,783,374
+$1,046,330 QoQ
Shares Held
73,908
+34.3% QoQ
Ownership
0.164%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#51
of 206 holders
Holding Since
Mar 2020
19 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in BY Over Time

Shares Held

Position Value (USD)

Derivatives in BY

reported options exposure · as of Mar 31, 2024
CallValue
$2,172
CallShares
100
PutValue
$10,860
PutShares
500

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Banks - Regional

Financial Services · as of Jun 30, 2026

CITADEL ADVISORS LLC holds $3,478,842,232 across 262 Banks - Regional names. BY ranks #136 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in BY

Export CSV
23 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,783,374 73,908
2026-03-31 $1,737,044 55,022
2025-12-31 $1,838,344 63,065
2025-09-30 $3,651,735 131,689
2025-06-30 $5,526,373 206,748
2024-06-30 $272,083 11,461
2024-03-31 $10,860 500
2024-03-31 $2,172 100
2024-03-31 $235,705 10,852
2023-12-31 $675,653 28,678
2023-03-31 $222,037 10,270
2023-03-31 $6,486 300
2022-12-31 $147,008 6,400
2022-12-31 $2,013,848 87,673
2022-09-30 $2,408,413 118,934
2022-06-30 $262,157 11,015
2022-03-31 $202,607 7,594
2021-09-30 $2,511,259 102,250
2021-06-30 $792,479 35,019
2021-03-31 $1,444,206 68,284
2020-12-31 $871,966 56,438
2020-06-30 $270,790 20,671
2020-03-31 $115,988 11,185