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WELLINGTON MANAGEMENT GROUP LLP

Position in BY — Byline Bancorp, Inc.

CIK 902219 Boston, MA

Position in BY

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$32,326,037
-$2,479,033 QoQ
Shares Held
1,023,948
-14.2% QoQ
Ownership
2.25%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2024
8 quarters on record
Voting authority Sole 0.ToString("F0")% Shared 88.09099680843168.ToString("F0")% None 11.909003191568322.ToString("F0")%

Common Shares in BY Over Time

Shares Held

Position Value (USD)

Position in Banks - Regional

Financial Services · as of Mar 31, 2026

WELLINGTON MANAGEMENT GROUP LLP holds $15,507,613,232 across 138 Banks - Regional names. BY ranks #67 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in BY

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8 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $32,326,037 1,023,948
2025-12-31 $34,805,070 1,193,999
2025-09-30 $34,282,321 1,236,290
2025-06-30 $46,080,808 1,723,936
2025-03-31 $11,308,104 432,267
2024-12-31 $13,872,411 478,359
2024-09-30 $10,985,309 410,359
2024-06-30 $3,152,672 132,800