Marshall Wace
JBLU icon

Marshall Wace’s JetBlue JBLU Stock Holding History

Marshall Wace’s Portfolio JBLU Stock Details JBLU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$14.1M Sell
2,455,301
-1,217,358
-33% -$6.2M 0.01% 888
2026
Q1 		$16.2M Buy
3,672,659
+3,093,523
+534% +$15.7M 0.02% 773
2025
Q4 		$2.64M Buy
579,136
+566,331
+4,423% +$2.58M ﹤0.01% 1443
2025
Q3 		$63K Buy
+12,805
New +$61.5K ﹤0.01% 2707
2023
Q4 		– Sell
-1,520,198
Closed -$6.99M – 2391
2023
Q3 		$6.99M Sell
1,520,198
-1,856,605
-55% -$12.2M 0.01% 763
2023
Q2 		$29.9M Sell
3,376,803
-1,443,120
-30% -$10.5M 0.06% 346
2023
Q1 		$35.1M Buy
4,819,923
+4,712,723
+4,396% +$37.2M 0.07% 295
2022
Q4 		$695K Buy
+107,200
New +$783K ﹤0.01% 2240
2022
Q3 		– Sell
-768,516
Closed -$6.43M – 3565
2022
Q2 		$6.43M Buy
+768,516
New +$8.22M 0.01% 1169
2021
Q4 		– Sell
-992,892
Closed -$15.2M – 4080
2021
Q3 		$15.2M Buy
992,892
+401,043
+68% +$6.15M 0.06% 353
2021
Q2 		$9.93M Sell
591,849
-779,801
-57% -$15.1M 0.04% 485
2021
Q1 		$27.9M Sell
1,371,650
-72,988
-5% -$1.26M 0.13% 165
2020
Q4 		$21M Buy
+1,444,638
New +$19.8M 0.11% 180
2017
Q2 		– Sell
-31,679
Closed -$665K – 352
2017
Q1 		$665K Buy
+31,679
New +$646K 0.03% 229
2016
Q4 		– Sell
-114,188
Closed -$1.97M – 1044
2016
Q3 		$1.97M Buy
114,188
+103,626
+981% +$1.77M 0.01% 601
2016
Q2 		$175K Buy
+10,562
New +$196K ﹤0.01% 949
2015
Q3 		– Sell
-163,165
Closed -$3.39M – 995
2015
Q2 		$3.39M Buy
+163,165
New +$3.3M 0.04% 366
2015
Q1 		– Sell
-156,717
Closed -$2.49M – 866
2014
Q4 		$2.49M Sell
156,717
-1,111,200
-88% -$14.4M 0.03% 420
2014
Q3 		$13.5M Buy
+1,267,917
New +$14.5M 0.19% 144

Other funds holding JBLU

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
IC
Icahn Carl Sunny Isles Beach, Florida $8.26B AUM 15.11% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
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
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Marshall Wace's JBLU Position: Q2 2026 in Review

Marshall Wace reduced its JetBlue (JBLU) stake by 33% in Q2 2026, selling an estimated $6.2M and leaving 2,455,301 shares worth $14.1M. The position accounts for 0.01% of the portfolio, ranked #888.

Marshall Wace first reported a position in JBLU in Q3 2014 and has held it in 19 quarters since. The position peaked at $35.1M in Q1 2023. 382 funds tracked by Wall St. Rank hold JBLU as of Q2 2026.

  • Marshall Wace held 2,455,301 shares of JetBlue worth $14.1M as of Q2 2026.
  • Marshall Wace sold 1,217,358 JetBlue shares in Q2 2026, an estimated $6.2M.
  • JetBlue made up 0.01% of Marshall Wace's portfolio in Q2 2026, its #888 holding.
  • Marshall Wace first reported a position in JetBlue in Q3 2014 and has held it in 19 quarters since.
  • Marshall Wace's JetBlue position peaked at $35.1M in Q1 2023.
  • 382 funds tracked by Wall St. Rank held JetBlue as of Q2 2026.

Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.