Jane Street’s Happen Inc HAPN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $506K | Sell |
24,400
-49,200
| -67% | -$838K | ﹤0.01% | 7988 |
|
|
2026
Q1 | $1.05M | Sell |
73,600
-31,800
| -30% | -$533K | ﹤0.01% | 6380 |
|
|
2025
Q4 | $2M | Buy |
105,400
+84,900
| +414% | +$1.5M | ﹤0.01% | 4812 |
|
|
2025
Q3 | $311K | Sell |
20,500
-10,500
| -34% | -$159K | ﹤0.01% | 8828 |
|
|
2025
Q2 | $373K | Sell |
31,000
-39,400
| -56% | -$409K | ﹤0.01% | 7457 |
|
|
2025
Q1 | $727K | Buy |
70,400
+41,300
| +142% | +$554K | ﹤0.01% | 6166 |
|
|
2024
Q4 | $471K | Buy |
29,100
+11,200
| +63% | +$165K | ﹤0.01% | 6900 |
|
|
2024
Q3 | $205K | Buy |
+17,900
| New | +$191K | ﹤0.01% | 8615 |
|
|
2023
Q4 | – | Sell |
-125,700
| Closed | -$767K | – | 9530 |
|
|
2023
Q3 | $767K | Buy |
125,700
+30,900
| +33% | +$240K | ﹤0.01% | 5573 |
|
|
2023
Q2 | $924K | Buy |
94,800
+1,300
| +1% | +$10.4K | ﹤0.01% | 5321 |
|
|
2023
Q1 | $674K | Sell |
93,500
-38,500
| -29% | -$343K | ﹤0.01% | 5778 |
|
|
2022
Q4 | $1.16M | Sell |
132,000
-22,000
| -14% | -$227K | ﹤0.01% | 4749 |
|
|
2022
Q3 | $1.7M | Buy |
154,000
+65,300
| +74% | +$879K | ﹤0.01% | 4482 |
|
|
2022
Q2 | $1.04M | Sell |
88,700
-132,100
| -60% | -$1.86M | ﹤0.01% | 5420 |
|
|
2022
Q1 | $3.48M | Sell |
220,800
-379,700
| -63% | -$7.04M | ﹤0.01% | 3660 |
|
|
2021
Q4 | $14.5M | Buy |
600,500
+318,000
| +113% | +$10.8M | ﹤0.01% | 1472 |
|
|
2021
Q3 | $7.98M | Buy |
282,500
+162,700
| +136% | +$4.03M | ﹤0.01% | 2098 |
|
|
2021
Q2 | $2.17M | Sell |
119,800
-50,700
| -30% | -$788K | ﹤0.01% | 4186 |
|
|
2021
Q1 | $2.82M | Buy |
170,500
+90,200
| +112% | +$1.19M | ﹤0.01% | 3377 |
|
|
2020
Q4 | $848K | Sell |
80,300
-188,500
| -70% | -$1.26M | ﹤0.01% | 4937 |
|
|
2020
Q3 | $1.27M | Buy |
268,800
+137,100
| +104% | +$722K | ﹤0.01% | 3710 |
|
|
2020
Q2 | $599K | Buy |
+131,700
| New | +$820K | ﹤0.01% | 4798 |
|
|
2018
Q1 | – | Sell |
-7,820
| Closed | -$161K | – | 5142 |
|
|
2017
Q4 | $161K | Buy |
+7,820
| New | +$194K | ﹤0.01% | 4269 |
|
|
2016
Q4 | – | Sell |
-9,140
| Closed | -$282K | – | 4351 |
|
|
2016
Q3 | $282K | Sell |
9,140
-34,240
| -79% | -$889K | ﹤0.01% | 3375 |
|
|
2016
Q2 | $933K | Buy |
+43,380
| New | +$1.25M | ﹤0.01% | 2060 |
|
|
2015
Q3 | – | Sell |
-3,640
| Closed | -$268K | – | 3904 |
|
|
2015
Q2 | $268K | Buy |
+3,640
| New | +$325K | ﹤0.01% | 2944 |
|
Other funds holding HAPN
SM
Jane Street's HAPN Position: Q2 2026 in Review
Jane Street sold out of Happen Inc (HAPN) in Q2 2026, closing a stake of 382,325 shares — an estimated $6.51M sold.
Jane Street first reported a position in HAPN in Q4 2014 and held it in 36 quarters. The position peaked at $7.87M in Q1 2021. 245 funds tracked by Wall St. Rank hold HAPN as of Q2 2026.
- Jane Street reported no remaining Happen Inc position as of Q2 2026 after selling out during the quarter.
- Jane Street sold 382,325 Happen Inc shares in Q2 2026, an estimated $6.51M.
- Jane Street first reported a position in Happen Inc in Q4 2014 and held it in 36 quarters.
- Jane Street's Happen Inc position peaked at $7.87M in Q1 2021.
- 245 funds tracked by Wall St. Rank held Happen Inc as of Q2 2026.
Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.