MAM
BLUE

Martingale Asset Management’s bluebird bio BLUE Stock Holding History

Martingale Asset Management’s Portfolio BLUE Stock Details BLUE Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2023
Q4 		– Sell
-1,398
Closed -$85K – 792
2023
Q3 		$85K Hold
1,398
– – ﹤0.01% 771
2023
Q2 		$92K Hold
1,398
– – ﹤0.01% 789
2023
Q1 		$88.9K Hold
1,398
– – ﹤0.01% 808
2022
Q4 		$194K Hold
1,398
– – ﹤0.01% 795
2022
Q3 		$178K Buy
1,398
+2
+0.1% +$226 ﹤0.01% 788
2022
Q2 		$116K Hold
1,396
– – ﹤0.01% 823
2022
Q1 		$136K Hold
1,396
– – ﹤0.01% 789
2021
Q4 		$279K Sell
1,396
-736
-35% -$174K ﹤0.01% 752
2021
Q3 		$528K Buy
2,132
+1,112
+109% +$318K 0.01% 659
2021
Q2 		$423K Buy
1,020
+479
+89% +$190K ﹤0.01% 637
2021
Q1 		$212K Sell
541
-533
-50% -$262K ﹤0.01% 809
2020
Q4 		$602K Sell
1,074
-131
-11% -$83K 0.01% 571
2020
Q3 		$842K Buy
1,205
+62
+5% +$48.4K 0.01% 683
2020
Q2 		$904K Buy
+1,143
New +$862K 0.01% 757
2018
Q2 		– Sell
-1,028
Closed -$2.27M – 979
2018
Q1 		$2.27M Hold
1,028
– – 0.03% 492
2017
Q4 		$2.37M Sell
1,028
-100
-9% -$203K 0.03% 492
2017
Q3 		$2.01M Sell
1,128
-46
-4% -$64.3K 0.03% 551
2017
Q2 		$1.6M Sell
1,174
-139
-11% -$168K 0.02% 617
2017
Q1 		$1.55M Buy
1,313
+8
+0.6% +$8.16K 0.02% 610
2016
Q4 		$1.04M Sell
1,305
-12
-0.9% -$9.53K 0.01% 698
2016
Q3 		$1.16M Buy
1,317
+220
+20% +$159K 0.02% 657
2016
Q2 		$616K Buy
+1,097
New +$621K 0.01% 629

Other funds holding BLUE

State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
GIM
Granahan Investment Management Waltham, Massachusetts $2.07B AUM 56.45% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $35.4B AUM 33.54% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $94.8B AUM 24.11% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $935B AUM
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
PAI
Palo Alto Investors Palo Alto, California $654M AUM 77.8% 1-Year Est. Return
GCM
Ghisallo Capital Management Boston, Massachusetts $3.63B AUM 30.51% 1-Year Est. Return

Martingale Asset Management's BLUE Position: Q4 2023 in Review

Martingale Asset Management sold out of bluebird bio (BLUE) in Q4 2023, closing a stake of 1,398 shares — an estimated $85K sold.

Martingale Asset Management first reported a position in BLUE in Q2 2016 and held it in 22 quarters. The position peaked at $2.37M in Q4 2017. 187 funds tracked by Wall St. Rank hold BLUE as of Q4 2023.

  • Martingale Asset Management reported no remaining bluebird bio position as of Q4 2023 after selling out during the quarter.
  • Martingale Asset Management sold 1,398 bluebird bio shares in Q4 2023, an estimated $85K.
  • Martingale Asset Management first reported a position in bluebird bio in Q2 2016 and held it in 22 quarters.
  • Martingale Asset Management's bluebird bio position peaked at $2.37M in Q4 2017.
  • 187 funds tracked by Wall St. Rank held bluebird bio as of Q4 2023.

Based on Martingale Asset Management's 13F filing for Q4 2023, filed 12 Feb 2024.