William Blair & Company
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William Blair & Company’s Zions Bancorporation ZION Stock Holding History

William Blair & Company’s Portfolio ZION Stock Details ZION Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2017
Q3 		– Sell
-5,500
Closed -$242K – 1530
2017
Q2 		$242K Buy
+5,500
New +$226K ﹤0.01% 1276

Other funds holding ZION

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $46.4B AUM 27.74% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
FMI
Fiduciary Management Inc Milwaukee, Wisconsin $8.06B AUM 6.78% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $29.7B AUM 43.33% 1-Year Est. Return

William Blair & Company's ZION Position: Q1 2026 in Review

William Blair & Company increased its Zions Bancorporation (ZION) stake by 7.1% in Q1 2026, buying an estimated $27.7K and bringing the position to 7,132 shares worth $411K. The position accounts for ﹤0.01% of the portfolio, ranked #1215.

William Blair & Company first reported a position in ZION in Q2 2013 and has held it in 35 quarters since. The position peaked at $1.14M in Q3 2013. 559 funds tracked by Wall St. Rank hold ZION as of Q1 2026.

  • William Blair & Company held 7,132 shares of Zions Bancorporation worth $411K as of Q1 2026.
  • William Blair & Company bought 470 Zions Bancorporation shares in Q1 2026, an estimated $27.7K.
  • Zions Bancorporation made up ﹤0.01% of William Blair & Company's portfolio in Q1 2026, its #1215 holding.
  • William Blair & Company first reported a position in Zions Bancorporation in Q2 2013 and has held it in 35 quarters since.
  • William Blair & Company's Zions Bancorporation position peaked at $1.14M in Q3 2013.
  • 559 funds tracked by Wall St. Rank held Zions Bancorporation as of Q1 2026.

Based on William Blair & Company's 13F filing for Q1 2026, filed 8 May 2026.