We are live on ! Find out more
BY icon

Byline Bancorp
BY

148 hedge funds and large institutions have $528M invested in Byline Bancorp in 2025 Q1 according to their latest regulatory filings, with 20 funds opening new positions, 45 increasing their positions, 55 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed

67% more first-time investments, than exits

New positions opened: 20 | Existing positions closed: 12

5% more funds holding

Funds holding: 141 → 148 (+7)

0.07% more ownership

Funds ownership: 45.13% → 45.2% (+0.07%)

9% less capital invested

Capital invested by funds: $581M → $528M (-$52.7M)

18% less repeat investments, than reductions

Existing positions increased: 45 | Existing positions reduced: 55

50% less funds holding in top 10

Funds holding in top 10: 2 → 1 (-1)

Holders
148
Holders Change
+7
Holders Change %
+4.96%
% of All Funds
1.98%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.01%
New
20
Increased
45
Reduced
55
Closed
12
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
+$8.37M
2
Millennium Management
Millennium Management
New York
+$3.4M
3
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
+$2.1M
4
Jane Street
Jane Street
New York
+$1.78M
5
ECM
ExodusPoint Capital Management
New York
+$1.7M

Top Sellers

Rank Fund Capital Flow
1
ACB
Aristotle Capital Boston
Massachusetts
-$4.53M
2
Goldman Sachs
Goldman Sachs
New York
-$2.97M
3
State Street
State Street
Massachusetts
-$2.76M
4
JP Morgan Chase
JP Morgan Chase
New York
-$2.51M
5
N
Nuveen
North Carolina
-$1.79M
Name Holding Trade Value Shares
Change 		Change in
Stake
EF
26
Empowered Funds
Pennsylvania
$3.85M -$452K -16,101 -10%
AQR Capital Management
27
AQR Capital Management
Connecticut
$3.61M +$993K +35,324 +34%
BCWM
28
Bartlett & Co Wealth Management
Ohio
$3.51M – – –
Renaissance Technologies
29
Renaissance Technologies
New York
$3.36M +$826K +29,400 +30%
CRC
30
Curi RMB Capital
Illinois
$3.27M -$89.1K -3,172 -2%
MCA
31
Mendon Capital Advisors
Florida
$3.27M – – –
BFC
32
Banc Funds Company
Illinois
$3.18M +$112K +4,000 +3%
Millennium Management
33
Millennium Management
New York
$3.17M +$3.4M +120,999 New
Morgan Stanley
34
Morgan Stanley
New York
$3.16M -$1.05M -37,404 -24%
Jacobs Levy Equity Management
35
Jacobs Levy Equity Management
New Jersey
$3.07M -$47.1K -1,675 -1%
BGIM
36
Brandywine Global Investment Management
Pennsylvania
$2.67M -$107K -3,810 -4%
Two Sigma Investments
37
Two Sigma Investments
New York
$2.36M +$1.07M +38,078 +73%
Connor, Clark & Lunn Investment Management (CC&L)
38
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$2.33M +$73.2K +2,605 +3%
Arrowstreet Capital
39
Arrowstreet Capital
Massachusetts
$2.26M -$1.03M -36,819 -30%
First Trust Advisors
40
First Trust Advisors
Illinois
$2.22M -$1.11M -39,630 -32%
Prudential Financial
41
Prudential Financial
New Jersey
$2.14M -$144K -5,115 -6%
FA
42
Fiducient Advisors
Illinois
$2.12M +$464K +16,508 +26%
UBS AM
43
UBS AM
Illinois
$1.99M +$147K +5,213 +7%
AllianceBernstein
44
AllianceBernstein
Tennessee
$1.87M -$169K -6,000 -8%
ECM
45
ExodusPoint Capital Management
New York
$1.59M +$1.7M +60,649 New
Bank of America
46
Bank of America
North Carolina
$1.5M +$107K +3,803 +7%
UBS Group
47
UBS Group
Switzerland
$1.45M -$284K -10,123 -15%
Invesco
48
Invesco
Georgia
$1.43M +$116K +4,117 +8%
Swiss National Bank
49
Swiss National Bank
Switzerland
$1.36M – – –
Two Sigma Advisers
50
Two Sigma Advisers
New York
$1.33M +$455K +16,200 +47%
1
2
3 4 5

BY Hedge Fund Activity: Q1 2025 in Review

148 of the 7,459 institutional investors tracked by Wall St. Rank reported a position in Byline Bancorp (BY) for Q1 2025, worth a combined $528M — down 9.1% from $581M a quarter earlier.

Buyers outnumbered sellers: 20 funds opened new BY positions and 12 closed out — a net gain of 8 holders — while 45 added to existing stakes and 55 trimmed.

The largest buyer was T. Rowe Price Investment Management, opening a new position worth an estimated $8.37M. The largest seller was Aristotle Capital Boston, cutting an estimated $4.53M.

  • 148 institutional investors held Byline Bancorp (BY) as of Q1 2025, up from 141 in Q4 2024.
  • Funds reported $528M of Byline Bancorp stock for Q1 2025, down 9.1% quarter-over-quarter.
  • 20 funds opened new Byline Bancorp positions in Q1 2025 and 12 closed out, a net change of +8 holders.
  • The largest Byline Bancorp buyer in Q1 2025 was T. Rowe Price Investment Management, an estimated $8.37M added.
  • The largest Byline Bancorp seller in Q1 2025 was Aristotle Capital Boston, an estimated $4.53M sold.

Based on aggregated 13F filings for Q1 2025.