Historical shareholding details of Spartan Small Cap Index Pool holdings in Bluebird bio Inc (BLUE)

Monthly changes of Spartan Small Cap Index Pool shareholding in Bluebird bio Inc over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Dec 31, 2024	Spartan Small Cap Index Pool	6,652	0.07%

Nov 30, 2024	Spartan Small Cap Index Pool	121,778	0.06%

Oct 31, 2024	Spartan Small Cap Index Pool	121,778	0.06%

Sep 30, 2024	Spartan Small Cap Index Pool	120,382	0.06%

Aug 31, 2024	Spartan Small Cap Index Pool	119,340	0.06%

Jul 31, 2024	Spartan Small Cap Index Pool	112,632	0.06%

Jun 30, 2024	Spartan Small Cap Index Pool	106,955	0.06%

May 31, 2024	Spartan Small Cap Index Pool	106,955	0.06%

Apr 30, 2024	Spartan Small Cap Index Pool	104,595	0.05%

Mar 31, 2024	Spartan Small Cap Index Pool	69,718	0.04%

Jan 31, 2024	Spartan Small Cap Index Pool	14,342	0.01%

Dec 31, 2023	Spartan Small Cap Index Pool	14,342	0.01%

Nov 30, 2023	Spartan Small Cap Index Pool	14,577	0.01%

Oct 31, 2023	Spartan Small Cap Index Pool	14,577	0.01%

Sep 30, 2023	Spartan Small Cap Index Pool	14,577	0.01%

Aug 31, 2023	Spartan Small Cap Index Pool	14,577	0.01%

Jul 31, 2023	Spartan Small Cap Index Pool	14,577	0.01%

Jun 30, 2023	Spartan Small Cap Index Pool	14,577	0.01%

May 31, 2023	Spartan Small Cap Index Pool	188	0.00%

Mar 31, 2023	Spartan Small Cap Index Pool	336	0.00%