Citadel Advisors’s Agenus AGEN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $41.1K | Buy |
12,300
+1,400
| +13% | +$4.65K | ﹤0.01% | 12478 |
|
|
2025
Q4 | $34.2K | Sell |
10,900
-25,900
| -70% | -$103K | ﹤0.01% | 12180 |
|
|
2025
Q3 | $142K | Sell |
36,800
-82,600
| -69% | -$414K | ﹤0.01% | 11571 |
|
|
2025
Q2 | $546K | Buy |
119,400
+97,900
| +455% | +$339K | ﹤0.01% | 8431 |
|
|
2025
Q1 | $32.4K | Sell |
21,500
-35,210
| -62% | -$101K | ﹤0.01% | 12749 |
|
|
2024
Q4 | $155K | Sell |
56,710
-2,230
| -4% | -$8.26K | ﹤0.01% | 10825 |
|
|
2024
Q3 | $323K | Buy |
58,940
+44,140
| +298% | +$330K | ﹤0.01% | 9184 |
|
|
2024
Q2 | $248K | Buy |
14,800
+11,920
| +414% | +$144K | ﹤0.01% | 9511 |
|
|
2024
Q1 | $33.4K | Buy |
2,880
+460
| +19% | +$6.1K | ﹤0.01% | 12586 |
|
|
2023
Q4 | $40.1K | Buy |
2,420
+1,515
| +167% | +$25.1K | ﹤0.01% | 12014 |
|
|
2023
Q3 | $20.5K | Sell |
905
-665
| -42% | -$18.9K | ﹤0.01% | 12613 |
|
|
2023
Q2 | $50.2K | Sell |
1,570
-2,002
| -56% | -$64.1K | ﹤0.01% | 11800 |
|
|
2023
Q1 | $107K | Buy |
3,572
+36
| +1% | +$1.52K | ﹤0.01% | 11169 |
|
|
2022
Q4 | $167K | Buy |
3,536
+596
| +20% | +$30.3K | ﹤0.01% | 10440 |
|
|
2022
Q3 | $118K | Sell |
2,940
-3,627
| -55% | -$185K | ﹤0.01% | 10950 |
|
|
2022
Q2 | $250K | Buy |
6,567
+310
| +5% | +$11.3K | ﹤0.01% | 10214 |
|
|
2022
Q1 | $302K | Sell |
6,257
-6,200
| -50% | -$335K | ﹤0.01% | 10576 |
|
|
2021
Q4 | $787K | Buy |
12,457
+947
| +8% | +$74.7K | ﹤0.01% | 8534 |
|
|
2021
Q3 | $1.19M | Buy |
11,510
+1,264
| +12% | +$143K | ﹤0.01% | 7709 |
|
|
2021
Q2 | $1.1M | Buy |
10,246
+2,874
| +39% | +$216K | ﹤0.01% | 8109 |
|
|
2021
Q1 | $394K | Buy |
7,372
+1,375
| +23% | +$99.4K | ﹤0.01% | 10214 |
|
|
2020
Q4 | $374K | Buy |
5,997
+1,045
| +21% | +$77.5K | ﹤0.01% | 8683 |
|
|
2020
Q3 | $389K | Buy |
4,952
+2,776
| +128% | +$216K | ﹤0.01% | 7712 |
|
|
2020
Q2 | $168K | Buy |
2,176
+607
| +39% | +$36.4K | ﹤0.01% | 8665 |
|
|
2020
Q1 | $75K | Buy |
1,569
+998
| +175% | +$62.7K | ﹤0.01% | 8817 |
|
|
2019
Q4 | $46K | Buy |
+571
| New | +$38.3K | ﹤0.01% | 8774 |
|
|
2019
Q3 | – | Sell |
-1,116
| Closed | -$66K | – | 9097 |
|
|
2019
Q2 | $66K | Sell |
1,116
-1,212
| -52% | -$66.2K | ﹤0.01% | 8656 |
|
|
2019
Q1 | $136K | Buy |
2,328
+1,075
| +86% | +$66.7K | ﹤0.01% | 8421 |
|
|
2018
Q4 | $59K | Sell |
1,253
-581
| -32% | -$24.2K | ﹤0.01% | 8442 |
|
|
2018
Q3 | $77K | Buy |
1,834
+351
| +24% | +$13.8K | ﹤0.01% | 8674 |
|
|
2018
Q2 | $66K | Buy |
1,483
+540
| +57% | +$36.4K | ﹤0.01% | 8379 |
|
|
2018
Q1 | $87K | Sell |
943
-601
| -39% | -$53.4K | ﹤0.01% | 7759 |
|
|
2017
Q4 | $99K | Buy |
1,544
+214
| +16% | +$16.3K | ﹤0.01% | 7435 |
|
|
2017
Q3 | $115K | Buy |
1,330
+403
| +43% | +$32.7K | ﹤0.01% | 6984 |
|
|
2017
Q2 | $71K | Buy |
927
+254
| +38% | +$17.9K | ﹤0.01% | 7007 |
|
|
2017
Q1 | $50K | Sell |
673
-366
| -35% | -$29K | ﹤0.01% | 7038 |
|
|
2016
Q4 | $84K | Buy |
1,039
+321
| +45% | +$31.5K | ﹤0.01% | 6732 |
|
|
2016
Q3 | $101K | Buy |
718
+193
| +37% | +$22.1K | ﹤0.01% | 6648 |
|
|
2016
Q2 | $42K | Sell |
525
-214
| -29% | -$16.7K | ﹤0.01% | 6448 |
|
|
2016
Q1 | $60K | Buy |
739
+510
| +223% | +$34.4K | ﹤0.01% | 6200 |
|
|
2015
Q4 | $20K | Sell |
229
-1,182
| -84% | -$108K | ﹤0.01% | 7915 |
|
|
2015
Q3 | $127K | Sell |
1,411
-1,631
| -54% | -$241K | ﹤0.01% | 6701 |
|
|
2015
Q2 | $515K | Buy |
3,042
+2,736
| +894% | +$388K | ﹤0.01% | 4919 |
|
|
2015
Q1 | $31K | Buy |
+306
| New | +$30.6K | ﹤0.01% | 7674 |
|
Other funds holding AGEN
VCM
VPM
SL
Citadel Advisors's AGEN Position: Q1 2026 in Review
Citadel Advisors reduced its Agenus (AGEN) stake by 88% in Q1 2026, selling an estimated $1.23M and leaving 52,004 shares worth $174K. The position accounts for ﹤0.01% of the portfolio, ranked #11554.
Citadel Advisors first reported a position in AGEN in Q4 2013 and has held it in 44 quarters since. The position peaked at $12.7M in Q1 2023. 88 funds tracked by Wall St. Rank hold AGEN as of Q1 2026.
- Citadel Advisors held 52,004 shares of Agenus worth $174K as of Q1 2026.
- Citadel Advisors sold 371,238 Agenus shares in Q1 2026, an estimated $1.23M.
- Agenus made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #11554 holding.
- Citadel Advisors first reported a position in Agenus in Q4 2013 and has held it in 44 quarters since.
- Citadel Advisors's Agenus position peaked at $12.7M in Q1 2023.
- 88 funds tracked by Wall St. Rank held Agenus as of Q1 2026.
Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.