Jane Street’s SPDR Portfolio Mortgage Backed Bond ETF SPMB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2024
Q4
Sell
-62,978
Closed -$1.42M 6620
2024
Q3
$1.42M Buy
62,978
+4,969
+9% +$112K ﹤0.01% 2895
2024
Q2
$1.25M Sell
58,009
-12,099
-17% -$261K ﹤0.01% 3362
2024
Q1
$1.52M Buy
+70,108
New +$1.52M ﹤0.01% 2663
2023
Q4
Sell
-456,799
Closed -$9.5M 6075
2023
Q3
$9.5M Buy
456,799
+202,464
+80% +$4.21M ﹤0.01% 872
2023
Q2
$5.57M Sell
254,335
-1,788,005
-88% -$39.2M ﹤0.01% 1406
2023
Q1
$45.3M Buy
+2,042,340
New +$45.3M 0.02% 206
2022
Q4
Sell
-2,372,396
Closed -$50.9M 6216
2022
Q3
$50.9M Buy
2,372,396
+1,174,818
+98% +$25.2M 0.02% 162
2022
Q2
$27.4M Sell
1,197,578
-2,387,323
-67% -$54.6M 0.01% 271
2022
Q1
$85.9M Buy
3,584,901
+3,526,046
+5,991% +$84.5M 0.03% 118
2021
Q4
$1.49M Buy
+58,855
New +$1.49M ﹤0.01% 2262
2021
Q3
Sell
-483,584
Closed -$12.5M 5851
2021
Q2
$12.5M Sell
483,584
-2,536,315
-84% -$65.6M ﹤0.01% 451
2021
Q1
$78.3M Buy
3,019,899
+2,864,514
+1,843% +$74.3M 0.04% 75
2020
Q4
$4.11M Sell
155,385
-218,704
-58% -$5.78M ﹤0.01% 859
2020
Q3
$9.97M Sell
374,089
-382,608
-51% -$10.2M 0.01% 346
2020
Q2
$20.3M Sell
756,697
-2,693,632
-78% -$72.2M 0.02% 222
2020
Q1
$92.1M Buy
3,450,329
+3,382,270
+4,970% +$90.3M 0.09% 39
2019
Q4
$1.78M Buy
+68,059
New +$1.78M ﹤0.01% 1084
2019
Q2
Sell
-18,557
Closed -$479K 3944
2019
Q1
$479K Buy
+18,557
New +$479K ﹤0.01% 2335
2018
Q4
Sell
-12,699
Closed -$320K 3805
2018
Q3
$320K Sell
12,699
-162,770
-93% -$4.1M ﹤0.01% 2741
2018
Q2
$4.45M Buy
175,469
+121,017
+222% +$3.07M 0.01% 570
2018
Q1
$1.4M Buy
54,452
+42,335
+349% +$1.09M ﹤0.01% 1296
2017
Q4
$315K Sell
12,117
-137,566
-92% -$3.58M ﹤0.01% 2423
2017
Q3
$3.94M Buy
149,683
+78,682
+111% +$2.07M 0.01% 519
2017
Q2
$1.87M Buy
71,001
+22,633
+47% +$595K 0.01% 871
2017
Q1
$1.27M Buy
48,368
+22,550
+87% +$593K 0.01% 1043
2016
Q4
$678K Sell
25,818
-57,724
-69% -$1.52M ﹤0.01% 1537
2016
Q3
$2.27M Buy
83,542
+2,605
+3% +$70.8K 0.01% 635
2016
Q2
$2.2M Buy
80,937
+16,771
+26% +$457K 0.01% 656
2016
Q1
$1.75M Buy
64,166
+29,853
+87% +$812K 0.01% 703
2015
Q4
$920K Sell
34,313
-35,231
-51% -$945K 0.01% 1114
2015
Q3
$1.88M Sell
69,544
-57,662
-45% -$1.56M 0.01% 652
2015
Q2
$3.42M Buy
+127,206
New +$3.42M 0.02% 401
2015
Q1
Sell
-40,309
Closed -$1.1M 2468
2014
Q4
$1.1M Buy
40,309
+734
+2% +$19.9K 0.01% 624
2014
Q3
$1.08M Sell
39,575
-26,902
-40% -$732K 0.01% 652
2014
Q2
$1.82M Sell
66,477
-30,549
-31% -$837K 0.02% 413
2014
Q1
$2.61M Buy
97,026
+12,131
+14% +$326K 0.03% 320
2013
Q4
$2.25M Buy
84,895
+38,732
+84% +$1.03M 0.03% 307
2013
Q3
$1.24M Sell
46,163
-53,545
-54% -$1.44M 0.01% 754
2013
Q2
$2.65M Buy
+99,708
New +$2.65M 0.05% 238