Citadel Advisors
HAPN

Citadel Advisors’s Happen Inc HAPN Stock Holding History

Citadel Advisors’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
Q1 		$20.4M Sell
1,421,855
-872,194
-38% -$14.6M ﹤0.01% 2326
2025
Q4 		$43.4M Buy
2,294,049
+69,391
+3% +$1.23M 0.01% 1549
2025
Q3 		$33.8M Buy
2,224,658
+27,405
+1% +$416K 0.01% 1751
2025
Q2 		$26.4M Buy
2,197,253
+435,593
+25% +$4.52M ﹤0.01% 1819
2025
Q1 		$18.2M Buy
1,761,660
+830,452
+89% +$11.1M ﹤0.01% 2155
2024
Q4 		$15.1M Sell
931,208
-1,285,439
-58% -$18.9M ﹤0.01% 2484
2024
Q3 		$25.3M Buy
2,216,647
+431,465
+24% +$4.61M ﹤0.01% 1813
2024
Q2 		$15.1M Sell
1,785,182
-170,321
-9% -$1.46M ﹤0.01% 2306
2024
Q1 		$17.2M Sell
1,955,503
-310,340
-14% -$2.6M ﹤0.01% 2243
2023
Q4 		$19.8M Buy
2,265,843
+1,890,434
+504% +$11.9M ﹤0.01% 2027
2023
Q3 		$2.29M Sell
375,409
-2,198,624
-85% -$17.1M ﹤0.01% 4972
2023
Q2 		$25.1M Buy
2,574,033
+1,294,141
+101% +$10.4M 0.01% 1657
2023
Q1 		$9.23M Buy
1,279,892
+554,140
+76% +$4.93M ﹤0.01% 2917
2022
Q4 		$6.39M Sell
725,752
-1,359,797
-65% -$14M ﹤0.01% 3480
2022
Q3 		$23M Sell
2,085,549
-137,878
-6% -$1.86M 0.01% 1745
2022
Q2 		$26M Sell
2,223,427
-82,111
-4% -$1.16M 0.01% 1589
2022
Q1 		$36.4M Buy
2,305,538
+1,029,925
+81% +$19.1M 0.01% 1369
2021
Q4 		$30.8M Buy
1,275,613
+142,547
+13% +$4.83M 0.01% 1574
2021
Q3 		$32M Buy
1,133,066
+830,460
+274% +$20.6M 0.01% 1517
2021
Q2 		$5.49M Sell
302,606
-25,730
-8% -$400K ﹤0.01% 4236
2021
Q1 		$5.42M Sell
328,336
-232,439
-41% -$3.06M ﹤0.01% 4076
2020
Q4 		$5.92M Sell
560,775
-147,517
-21% -$987K ﹤0.01% 3400
2020
Q3 		$3.34M Buy
708,292
+407,808
+136% +$2.15M ﹤0.01% 3808
2020
Q2 		$1.37M Buy
300,484
+161,968
+117% +$1.01M ﹤0.01% 5253
2020
Q1 		$1.09M Buy
138,516
+84,062
+154% +$936K ﹤0.01% 5190
2019
Q4 		$687K Buy
54,454
+38,861
+249% +$501K ﹤0.01% 6285
2019
Q3 		$204K Sell
15,593
-6,161
-28% -$89K ﹤0.01% 8123
2019
Q2 		$357K Buy
21,754
+11,475
+112% +$181K ﹤0.01% 7309
2019
Q1 		$159K Buy
10,279
+3,725
+57% +$57.5K ﹤0.01% 8360
2018
Q4 		$86K Sell
6,554
-17,929
-73% -$296K ﹤0.01% 8311
2018
Q3 		$475K Sell
24,483
-56,132
-70% -$1.09M ﹤0.01% 6780
2018
Q2 		$1.53M Sell
80,615
-69,772
-46% -$1.18M ﹤0.01% 4509
2018
Q1 		$2.63M Buy
150,387
+66,200
+79% +$1.28M ﹤0.01% 3318
2017
Q4 		$1.74M Sell
84,187
-112,145
-57% -$2.79M ﹤0.01% 3824
2017
Q3 		$5.98M Buy
196,332
+54,123
+38% +$1.56M ﹤0.01% 2116
2017
Q2 		$3.92M Sell
142,209
-1,075,153
-88% -$30.6M ﹤0.01% 2377
2017
Q1 		$33.4M Buy
+1,217,362
New +$34.6M 0.03% 653
2016
Q3 		– Sell
-165,945
Closed -$4.31M – 7506
2016
Q2 		$3.57M Buy
165,945
+124,805
+303% +$3.6M ﹤0.01% 2135
2016
Q1 		$1.71M Sell
41,140
-74,435
-64% -$3.12M ﹤0.01% 2827
2015
Q4 		$6.38M Buy
115,575
+54,229
+88% +$3.6M 0.01% 1612
2015
Q3 		$4.06M Sell
61,346
-60,782
-50% -$4.13M ﹤0.01% 2144
2015
Q2 		$9.01M Buy
122,128
+101,944
+505% +$9.12M 0.01% 1544
2015
Q1 		$1.98M Sell
20,184
-21,958
-52% -$2.29M ﹤0.01% 3076
2014
Q4 		$5.33M Buy
+42,142
New +$5.32M 0.01% 1919

Other funds holding HAPN

Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
SM
Senvest Management New York $3.01B AUM 35.7% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $29.7B AUM 43.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $78.1B AUM 55.25% 1-Year Est. Return

Citadel Advisors's HAPN Position: Q1 2026 in Review

Citadel Advisors reduced its Happen Inc (HAPN) stake by 38% in Q1 2026, selling an estimated $14.6M and leaving 1,421,855 shares worth $20.4M. The position accounts for ﹤0.01% of the portfolio, ranked #2326.

Citadel Advisors first reported a position in HAPN in Q4 2014 and has held it in 44 quarters since. The position peaked at $43.4M in Q4 2025. 247 funds tracked by Wall St. Rank hold HAPN as of Q1 2026.

  • Citadel Advisors held 1,421,855 shares of Happen Inc worth $20.4M as of Q1 2026.
  • Citadel Advisors sold 872,194 Happen Inc shares in Q1 2026, an estimated $14.6M.
  • Happen Inc made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #2326 holding.
  • Citadel Advisors first reported a position in Happen Inc in Q4 2014 and has held it in 44 quarters since.
  • Citadel Advisors's Happen Inc position peaked at $43.4M in Q4 2025.
  • 247 funds tracked by Wall St. Rank held Happen Inc as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.