Vanguard Portfolio Management
BY icon

Vanguard Portfolio Management’s Byline Bancorp BY Stock Holding History

Vanguard Portfolio Management’s Portfolio BY Stock Details BY Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$13.7M Buy
362,683
+26,844
+8% +$903K ﹤0.01% 2102
2026
Q1 		$10.6M Buy
+335,839
New +$10.5M ﹤0.01% 2099

Other funds holding BY

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $69.6B AUM 42.52% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Vanguard Portfolio Management's BY Position: Q2 2026 in Review

Vanguard Portfolio Management increased its Byline Bancorp (BY) stake by 8% in Q2 2026, buying an estimated $903K and bringing the position to 362,683 shares worth $13.7M. The position accounts for ﹤0.01% of the portfolio, ranked #2102.

Vanguard Portfolio Management first reported a position in BY in Q1 2026 and has held it in 2 quarters since. 205 funds tracked by Wall St. Rank hold BY as of Q2 2026.

  • Vanguard Portfolio Management held 362,683 shares of Byline Bancorp worth $13.7M as of Q2 2026.
  • Vanguard Portfolio Management bought 26,844 Byline Bancorp shares in Q2 2026, an estimated $903K.
  • Byline Bancorp made up ﹤0.01% of Vanguard Portfolio Management's portfolio in Q2 2026, its #2102 holding.
  • Vanguard Portfolio Management first reported a position in Byline Bancorp in Q1 2026 and has held it in 2 quarters since.
  • 205 funds tracked by Wall St. Rank held Byline Bancorp as of Q2 2026.

Based on Vanguard Portfolio Management's 13F filing for Q2 2026, filed 13 Aug 2026.