Flagship Harbor Advisors’s Interactive Brokers IBKR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
Sell
-80
Closed -$5.14K 1401
2025
Q4
$5.14K Sell
80
-13,235
-99% -$886K ﹤0.01% 1653
2025
Q3
$916K Buy
13,315
+974
+8% +$61.3K 0.04% 338
2025
Q2
$684K Buy
12,341
+2,073
+20% +$98.3K 0.03% 403
2025
Q1
$425K Buy
10,268
+1,800
+21% +$89.2K 0.02% 473
2024
Q4
$374K Buy
8,468
+680
+9% +$28.6K 0.02% 511
2024
Q3
$271K Buy
7,788
+1,108
+17% +$34.3K 0.01% 590
2024
Q2
$205K Buy
+6,680
New +$199K 0.01% 652
2020
Q4
Sell
-544
Closed -$6K 1068
2020
Q3
$6K Sell
544
-120
-18% -$1.5K ﹤0.01% 1482
2020
Q2
$6K Hold
664
﹤0.01% 1519
2020
Q1
$7K Sell
664
-348
-34% -$4.21K ﹤0.01% 1331
2019
Q4
$12K Sell
1,012
-396
-28% -$4.65K ﹤0.01% 1275
2019
Q3
$18K Sell
1,408
-360
-20% -$4.48K ﹤0.01% 1126
2019
Q2
$24K Sell
1,768
-812
-31% -$11K 0.01% 1005
2019
Q1
$33K Sell
2,580
-816
-24% -$10.7K 0.01% 886
2018
Q4
$46K Sell
3,396
-464
-12% -$6.19K 0.01% 740
2018
Q3
$53K Sell
3,860
-428
-10% -$6.49K 0.01% 785
2018
Q2
$69K Buy
+4,288
New +$77.6K 0.01% 689

Other funds holding IBKR