XTX Topco
HAPN icon

XTX Topco’s Happen Inc HAPN Stock Holding History

XTX Topco’s Portfolio HAPN Stock Details HAPN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.22M Buy
106,832
+82,880
+346% +$1.41M 0.03% 1023
2026
Q1 		$343K Buy
23,952
+8,276
+53% +$139K 0.01% 2364
2025
Q4 		$297K Buy
15,676
+4,786
+44% +$84.5K 0.01% 2081
2025
Q3 		$165K Buy
+10,890
New +$165K 0.01% 1906
2025
Q2 		– Sell
-79,035
Closed -$816K – 2812
2025
Q1 		$816K Buy
79,035
+61,685
+356% +$827K 0.04% 680
2024
Q4 		$281K Sell
17,350
-2,439
-12% -$35.9K 0.02% 1283
2024
Q3 		$226K Buy
19,789
+7,054
+55% +$75.3K 0.02% 1365
2024
Q2 		$108K Sell
12,735
-28,454
-69% -$243K 0.01% 1402
2024
Q1 		$362K Sell
41,189
-33,447
-45% -$280K 0.05% 690
2023
Q4 		$652K Buy
+74,636
New +$469K 0.14% 132
2023
Q1 		– Sell
-65,641
Closed -$578K – 1481
2022
Q4 		$578K Buy
65,641
+53,702
+450% +$553K 0.12% 239
2022
Q3 		$132K Buy
+11,939
New +$161K 0.03% 890

Other funds holding HAPN

Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
Senvest Management
Senvest Management New York $3.41B AUM 66.27% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

XTX Topco's HAPN Position: Q2 2026 in Review

XTX Topco increased its Happen Inc (HAPN) stake by 346% in Q2 2026, buying an estimated $1.41M and bringing the position to 106,832 shares worth $2.22M. The position accounts for 0.03% of the portfolio, ranked #1023.

XTX Topco first reported a position in HAPN in Q3 2022 and has held it in 12 quarters since. 245 funds tracked by Wall St. Rank hold HAPN as of Q2 2026.

  • XTX Topco held 106,832 shares of Happen Inc worth $2.22M as of Q2 2026.
  • XTX Topco bought 82,880 Happen Inc shares in Q2 2026, an estimated $1.41M.
  • Happen Inc made up 0.03% of XTX Topco's portfolio in Q2 2026, its #1023 holding.
  • XTX Topco first reported a position in Happen Inc in Q3 2022 and has held it in 12 quarters since.
  • 245 funds tracked by Wall St. Rank held Happen Inc as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.