William Blair Investment Management
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William Blair Investment Management’s PBF Energy PBF Stock Holding History

William Blair Investment Management’s Portfolio PBF Stock Details PBF Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$24.7M Sell
542,006
-144,808
-21% -$6.03M 0.07% 219
2026
Q1 		$32.7M Sell
686,814
-159,240
-19% -$5.97M 0.11% 175
2025
Q4 		$22.9M Sell
846,054
-86,741
-9% -$2.78M 0.06% 256
2025
Q3 		$28.1M Sell
932,795
-56,322
-6% -$1.47M 0.07% 228
2025
Q2 		$21.4M Sell
989,117
-81,176
-8% -$1.54M 0.06% 278
2025
Q1 		$20.4M Buy
1,070,293
+357,377
+50% +$8.9M 0.06% 294
2024
Q4 		$18.9M Buy
712,916
+13,573
+2% +$413K 0.05% 315
2024
Q3 		$21.6M Sell
699,343
-21,213
-3% -$771K 0.05% 298
2024
Q2 		$33.2M Sell
720,556
-1,367
-0.2% -$70K 0.09% 199
2024
Q1 		$41.6M Sell
721,923
-645
-0.1% -$31.6K 0.11% 175
2023
Q4 		$31.8M Sell
722,568
-10,937
-1% -$497K 0.09% 214
2023
Q3 		$39.3M Sell
733,505
-321,118
-30% -$15.3M 0.13% 155
2023
Q2 		$43.2M Buy
1,054,623
+288,130
+38% +$10.9M 0.14% 150
2023
Q1 		$33.2M Buy
+766,493
New +$32.3M 0.12% 196

Other funds holding PBF

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

William Blair Investment Management's PBF Position: Q2 2026 in Review

William Blair Investment Management reduced its PBF Energy (PBF) stake by 21% in Q2 2026, selling an estimated $6.03M and leaving 542,006 shares worth $24.7M. The position accounts for 0.07% of the portfolio, ranked #219.

William Blair Investment Management first reported a position in PBF in Q1 2023 and has held it in 14 quarters since. The position peaked at $43.2M in Q2 2023. 439 funds tracked by Wall St. Rank hold PBF as of Q2 2026.

  • William Blair Investment Management held 542,006 shares of PBF Energy worth $24.7M as of Q2 2026.
  • William Blair Investment Management sold 144,808 PBF Energy shares in Q2 2026, an estimated $6.03M.
  • PBF Energy made up 0.07% of William Blair Investment Management's portfolio in Q2 2026, its #219 holding.
  • William Blair Investment Management first reported a position in PBF Energy in Q1 2023 and has held it in 14 quarters since.
  • William Blair Investment Management's PBF Energy position peaked at $43.2M in Q2 2023.
  • 439 funds tracked by Wall St. Rank held PBF Energy as of Q2 2026.

Based on William Blair Investment Management's 13F filing for Q2 2026, filed 12 Aug 2026.