William Blair & Company
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William Blair & Company’s Apollo Global Management APO Stock Holding History

William Blair & Company’s Portfolio APO Stock Details APO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$847K Sell
7,598
-6,734
-47% -$835K ﹤0.01% 993
2025
Q4 		$2.07M Sell
14,332
-38,913
-73% -$5.17M 0.01% 738
2025
Q3 		$7.1M Buy
53,245
+38,649
+265% +$5.47M 0.02% 439
2025
Q2 		$2.07M Buy
14,596
+1,607
+12% +$213K 0.01% 707
2025
Q1 		$1.78M Sell
12,989
-87,147
-87% -$13.4M 0.01% 742
2024
Q4 		$16.5M Buy
100,136
+8,792
+10% +$1.39M 0.05% 250
2024
Q3 		$11.4M Buy
91,344
+81,118
+793% +$9.36M 0.03% 324
2024
Q2 		$1.21M Sell
10,226
-586
-5% -$66.5K ﹤0.01% 818
2024
Q1 		$1.22M Sell
10,812
-979
-8% -$103K ﹤0.01% 808
2023
Q4 		$1.1M Sell
11,791
-353
-3% -$31.2K ﹤0.01% 826
2023
Q3 		$1.09M Buy
12,144
+289
+2% +$24.3K ﹤0.01% 805
2023
Q2 		$911K Sell
11,855
-458
-4% -$30.6K ﹤0.01% 865
2023
Q1 		$778K Sell
12,313
-2,751
-18% -$184K ﹤0.01% 904
2022
Q4 		$961K Buy
15,064
+3,620
+32% +$215K ﹤0.01% 833
2022
Q3 		$532K Buy
11,444
+2,678
+31% +$147K ﹤0.01% 1017
2022
Q2 		$425K Sell
8,766
-136,747
-94% -$7.44M ﹤0.01% 1123
2022
Q1 		$9.02M Buy
+145,513
New +$9.57M 0.03% 343
2021
Q4 		– Sell
-88,555
Closed -$5.45M – 1968
2021
Q3 		$5.45M Buy
88,555
+80,605
+1,014% +$4.84M 0.02% 439
2021
Q2 		$494K Hold
7,950
– – ﹤0.01% 1149
2021
Q1 		$374K Hold
7,950
– – ﹤0.01% 1248
2020
Q4 		$389K Sell
7,950
-1,000
-11% -$44.6K ﹤0.01% 1163
2020
Q3 		$401K Hold
8,950
– – ﹤0.01% 1035
2020
Q2 		$447K Sell
8,950
-1,914
-18% -$84K ﹤0.01% 977
2020
Q1 		$364K Buy
+10,864
New +$467K ﹤0.01% 960

Other funds holding APO

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return

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

William Blair & Company reduced its Apollo Global Management (APO) stake by 47% in Q1 2026, selling an estimated $835K and leaving 7,598 shares worth $847K. The position accounts for ﹤0.01% of the portfolio, ranked #993.

William Blair & Company first reported a position in APO in Q1 2020 and has held it in 24 quarters since. The position peaked at $16.5M in Q4 2024. 1,129 funds tracked by Wall St. Rank hold APO as of Q1 2026.

  • William Blair & Company held 7,598 shares of Apollo Global Management worth $847K as of Q1 2026.
  • William Blair & Company sold 6,734 Apollo Global Management shares in Q1 2026, an estimated $835K.
  • Apollo Global Management made up ﹤0.01% of William Blair & Company's portfolio in Q1 2026, its #993 holding.
  • William Blair & Company first reported a position in Apollo Global Management in Q1 2020 and has held it in 24 quarters since.
  • William Blair & Company's Apollo Global Management position peaked at $16.5M in Q4 2024.
  • 1,129 funds tracked by Wall St. Rank held Apollo Global Management as of Q1 2026.

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