Ken Griffin
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Ken Griffin’s Bristow Group VTOL Stock Holding History

Ken Griffin’s Portfolio VTOL Stock Details VTOL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$394K Buy
8,400
+2,200
+35% +$96.7K ﹤0.01% 9849
2025
Q4 		$227K Sell
6,200
-10,500
-63% -$395K ﹤0.01% 10765
2025
Q3 		$603K Buy
16,700
+8,500
+104% +$312K ﹤0.01% 8673
2025
Q2 		$270K Buy
8,200
+1,200
+17% +$36.2K ﹤0.01% 10035
2025
Q1 		$221K Buy
7,000
+4,400
+169% +$151K ﹤0.01% 10258
2024
Q4 		$89.2K Sell
2,600
-500
-16% -$17.7K ﹤0.01% 11646
2024
Q3 		$108K Buy
3,100
+500
+19% +$18K ﹤0.01% 11010
2024
Q2 		$87.2K Buy
2,600
+1,700
+189% +$52.7K ﹤0.01% 11106
2024
Q1 		$24.5K Sell
900
-5,000
-85% -$133K ﹤0.01% 12864
2023
Q4 		$167K Sell
5,900
-5,800
-50% -$157K ﹤0.01% 10228
2023
Q3 		$330K Buy
11,700
+6,900
+144% +$200K ﹤0.01% 8983
2023
Q2 		$138K Sell
4,800
-3,800
-44% -$90.7K ﹤0.01% 10452
2023
Q1 		$193K Buy
+8,600
New +$228K ﹤0.01% 10250
2022
Q1 		– Sell
-6,900
Closed -$219K – 14675
2021
Q4 		$219K Buy
+6,900
New +$232K ﹤0.01% 11661

Other funds holding VTOL

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
SAAM
Solus Alternative Asset Management Summit, New Jersey $372M AUM 45.33% 1-Year Est. Return
SDIC
South Dakota Investment Council Sioux Falls, South Dakota $5.84B AUM 30.42% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Brown Advisory
Brown Advisory Baltimore, Maryland $60.9B AUM 15.24% 1-Year Est. Return
ECP
Empyrean Capital Partners Los Angeles, California $3.07B AUM 34.24% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
TCA
Taconic Capital Advisors New York $229M AUM 110.07% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Ken Griffin's VTOL Position: Q1 2026 in Review

Ken Griffin increased its Bristow Group (VTOL) stake by 394% in Q1 2026, buying an estimated $4.68M and bringing the position to 133,656 shares worth $6.27M. The position accounts for ﹤0.01% of the portfolio, ranked #3981.

Ken Griffin first reported a position in VTOL in Q4 2013 and has held it in 28 quarters since. 220 funds tracked by Wall St. Rank hold VTOL as of Q1 2026.

  • Ken Griffin held 133,656 shares of Bristow Group worth $6.27M as of Q1 2026.
  • Ken Griffin bought 106,622 Bristow Group shares in Q1 2026, an estimated $4.68M.
  • Bristow Group made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #3981 holding.
  • Ken Griffin first reported a position in Bristow Group in Q4 2013 and has held it in 28 quarters since.
  • 220 funds tracked by Wall St. Rank held Bristow Group as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.