Jane Street’s COPT Defense Properties CDP Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | – | Sell |
-441,376
| Closed | -$13.5M | – | 11667 |
|
|
2026
Q1 | $13.5M | Buy |
441,376
+192,137
| +77% | +$5.98M | ﹤0.01% | 2174 |
|
|
2025
Q4 | $6.93M | Sell |
249,239
-96,016
| -28% | -$2.77M | ﹤0.01% | 2775 |
|
|
2025
Q3 | $10M | Buy |
345,255
+23,569
| +7% | +$677K | ﹤0.01% | 2420 |
|
|
2025
Q2 | $8.87M | Buy |
321,686
+107,564
| +50% | +$2.91M | ﹤0.01% | 2286 |
|
|
2025
Q1 | $5.84M | Buy |
214,122
+129,303
| +152% | +$3.65M | ﹤0.01% | 2713 |
|
|
2024
Q4 | $2.63M | Sell |
84,819
-273,207
| -76% | -$8.68M | ﹤0.01% | 3661 |
|
|
2024
Q3 | $10.9M | Buy |
358,026
+119,316
| +50% | +$3.4M | ﹤0.01% | 1823 |
|
|
2024
Q2 | $5.97M | Buy |
238,710
+123,931
| +108% | +$2.98M | ﹤0.01% | 2712 |
|
|
2024
Q1 | $2.77M | Sell |
114,779
-11,430
| -9% | -$278K | ﹤0.01% | 3525 |
|
|
2023
Q4 | $3.23M | Sell |
126,209
-81,395
| -39% | -$1.97M | ﹤0.01% | 3519 |
|
|
2023
Q3 | $4.95M | Buy |
207,604
+184,349
| +793% | +$4.66M | ﹤0.01% | 2627 |
|
|
2023
Q2 | $552K | Buy |
+23,255
| New | +$542K | ﹤0.01% | 6162 |
|
|
2022
Q4 | – | Sell |
-18,057
| Closed | -$419K | – | 9215 |
|
|
2022
Q3 | $419K | Buy |
+18,057
| New | +$473K | ﹤0.01% | 7004 |
|
|
2022
Q2 | – | Sell |
-12,292
| Closed | -$351K | – | 9733 |
|
|
2022
Q1 | $351K | Sell |
12,292
-84,689
| -87% | -$2.28M | ﹤0.01% | 8133 |
|
|
2021
Q4 | $2.71M | Buy |
96,981
+72,664
| +299% | +$2M | ﹤0.01% | 3879 |
|
|
2021
Q3 | $656K | Buy |
+24,317
| New | +$692K | ﹤0.01% | 6762 |
|
|
2021
Q2 | – | Sell |
-116,676
| Closed | -$3.07M | – | 9809 |
|
|
2021
Q1 | $3.07M | Buy |
+116,676
| New | +$3.09M | ﹤0.01% | 3197 |
|
|
2020
Q3 | – | Sell |
-64,464
| Closed | -$1.63M | – | 7180 |
|
|
2020
Q2 | $1.63M | Buy |
+64,464
| New | +$1.61M | ﹤0.01% | 3341 |
|
|
2019
Q4 | – | Sell |
-6,827
| Closed | -$203K | – | 5091 |
|
|
2019
Q3 | $203K | Buy |
+6,827
| New | +$193K | ﹤0.01% | 4632 |
|
|
2018
Q1 | – | Sell |
-10,042
| Closed | -$293K | – | 4840 |
|
|
2017
Q4 | $293K | Buy |
+10,042
| New | +$315K | ﹤0.01% | 3794 |
|
|
2017
Q2 | – | Sell |
-17,854
| Closed | -$591K | – | 4364 |
|
|
2017
Q1 | $591K | Sell |
17,854
-12,807
| -42% | -$418K | ﹤0.01% | 2676 |
|
|
2016
Q4 | $957K | Sell |
30,661
-3,874
| -11% | -$110K | ﹤0.01% | 2136 |
|
|
2016
Q3 | $979K | Buy |
+34,535
| New | +$998K | ﹤0.01% | 1997 |
|
|
2015
Q3 | – | Sell |
-24,236
| Closed | -$571K | – | 3596 |
|
|
2015
Q2 | $571K | Buy |
+24,236
| New | +$646K | ﹤0.01% | 2148 |
|
|
2013
Q4 | – | Sell |
-22,573
| Closed | -$521K | – | 2381 |
|
|
2013
Q3 | $521K | Buy |
+22,573
| New | +$563K | 0.01% | 1663 |
|
Other funds holding CDP
CCM
WHG
Jane Street's CDP Position: Q2 2026 in Review
Jane Street sold out of COPT Defense Properties (CDP) in Q2 2026, closing a stake of 441,376 shares — an estimated $13.5M sold.
Jane Street first reported a position in CDP in Q3 2013 and held it in 25 quarters. The position peaked at $13.5M in Q1 2026. 326 funds tracked by Wall St. Rank hold CDP as of Q2 2026.
- Jane Street reported no remaining COPT Defense Properties position as of Q2 2026 after selling out during the quarter.
- Jane Street sold 441,376 COPT Defense Properties shares in Q2 2026, an estimated $13.5M.
- Jane Street first reported a position in COPT Defense Properties in Q3 2013 and held it in 25 quarters.
- Jane Street's COPT Defense Properties position peaked at $13.5M in Q1 2026.
- 326 funds tracked by Wall St. Rank held COPT Defense Properties as of Q2 2026.
Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.