Ken Griffin’s Vivani Medical VANI Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $14.1K | Sell |
14,100
-30,700
| -69% | -$38.4K | ﹤0.01% | 12720 |
|
|
2025
Q4 | $55.1K | Buy |
+44,800
| New | +$64.7K | ﹤0.01% | 11994 |
|
|
2025
Q1 | – | Sell |
-15,900
| Closed | -$18.4K | – | 15629 |
|
|
2024
Q4 | $18.4K | Sell |
15,900
-1,300
| -8% | -$1.65K | ﹤0.01% | 13231 |
|
|
2024
Q3 | $20.1K | Sell |
17,200
-18,500
| -52% | -$23.1K | ﹤0.01% | 12765 |
|
|
2024
Q2 | $45K | Sell |
35,700
-28,100
| -44% | -$48.2K | ﹤0.01% | 11883 |
|
|
2024
Q1 | $118K | Buy |
63,800
+56,344
| +756% | +$83K | ﹤0.01% | 11127 |
|
|
2023
Q4 | $7.61K | Sell |
7,456
-2,433
| -25% | -$2.41K | ﹤0.01% | 13279 |
|
|
2023
Q3 | $10.1K | Sell |
9,889
-500
| -5% | -$550 | ﹤0.01% | 13090 |
|
|
2023
Q2 | $12.6K | Buy |
+10,389
| New | +$12.8K | ﹤0.01% | 13075 |
|
|
2023
Q1 | – | Sell |
-11,787
| Closed | -$10K | – | 15564 |
|
|
2022
Q4 | $10K | Sell |
11,787
-12,552
| -52% | -$20.4K | ﹤0.01% | 13648 |
|
|
2022
Q3 | $55K | Sell |
24,339
-2,094
| -8% | -$9.93K | ﹤0.01% | 11560 |
|
|
2022
Q2 | $161K | Buy |
26,433
+10,333
| +64% | +$55.7K | ﹤0.01% | 10916 |
|
|
2022
Q1 | $69K | Sell |
16,100
-1,000
| -6% | -$4.2K | ﹤0.01% | 12589 |
|
|
2021
Q4 | $84K | Sell |
17,100
-7,133
| -29% | -$52.1K | ﹤0.01% | 12893 |
|
|
2021
Q3 | $232K | Buy |
24,233
+12,633
| +109% | +$142K | ﹤0.01% | 11654 |
|
|
2021
Q2 | $172K | Buy |
+11,600
| New | +$224K | ﹤0.01% | 12349 |
|
|
2019
Q2 | – | Sell |
-471
| Closed | -$9K | – | 9895 |
|
|
2019
Q1 | $9K | Buy |
+471
| New | +$9.17K | ﹤0.01% | 9156 |
|
|
2017
Q1 | – | Sell |
-888
| Closed | -$42K | – | 8081 |
|
|
2016
Q4 | $42K | Sell |
888
-337
| -28% | -$19.2K | ﹤0.01% | 6907 |
|
|
2016
Q3 | $103K | Buy |
1,225
+225
| +23% | +$19.9K | ﹤0.01% | 6645 |
|
|
2016
Q2 | $86K | Sell |
1,000
-529
| -35% | -$55K | ﹤0.01% | 6250 |
|
|
2016
Q1 | $177K | Buy |
1,529
+291
| +24% | +$33.5K | ﹤0.01% | 5725 |
|
|
2015
Q4 | $175K | Buy |
1,238
+42
| +4% | +$6.15K | ﹤0.01% | 5976 |
|
|
2015
Q3 | $170K | Buy |
1,196
+471
| +65% | +$131K | ﹤0.01% | 6358 |
|
|
2015
Q2 | $237K | Buy |
725
+529
| +270% | +$170K | ﹤0.01% | 6086 |
|
|
2015
Q1 | $60K | Buy |
+196
| New | +$54.5K | ﹤0.01% | 7269 |
|
Other funds holding VANI
VCM
TWM
VFT
MMG
Ken Griffin's VANI Position: Q1 2026 in Review
Ken Griffin sold out of Vivani Medical (VANI) in Q1 2026, closing a stake of 40,409 shares — an estimated $50.5K sold.
Ken Griffin first reported a position in VANI in Q1 2015 and held it in 19 quarters. The position peaked at $440K in Q2 2021. 43 funds tracked by Wall St. Rank hold VANI as of Q1 2026.
- Ken Griffin reported no remaining Vivani Medical position as of Q1 2026 after selling out during the quarter.
- Ken Griffin sold 40,409 Vivani Medical shares in Q1 2026, an estimated $50.5K.
- Ken Griffin first reported a position in Vivani Medical in Q1 2015 and held it in 19 quarters.
- Ken Griffin's Vivani Medical position peaked at $440K in Q2 2021.
- 43 funds tracked by Wall St. Rank held Vivani Medical as of Q1 2026.
Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.