Jim Simons
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Jim Simons’s Precision BioSciences DTIL Stock Holding History

Jim Simons’s Portfolio DTIL Stock Details DTIL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.23M Sell
223,177
-103,300
-32% -$477K ﹤0.01% 2156
2025
Q4 		$1.36M Buy
326,477
+130,300
+66% +$740K ﹤0.01% 2101
2025
Q3 		$1.08M Buy
196,177
+115,900
+144% +$555K ﹤0.01% 2445
2025
Q2 		$337K Sell
80,277
-2,700
-3% -$13.3K ﹤0.01% 3000
2025
Q1 		$396K Sell
82,977
-26,821
-24% -$137K ﹤0.01% 2828
2024
Q4 		$418K Buy
109,798
+29,200
+36% +$213K ﹤0.01% 2922
2024
Q3 		$722K Sell
80,598
-2,400
-3% -$23.1K ﹤0.01% 2616
2024
Q2 		$808K Sell
82,998
-16,500
-17% -$194K ﹤0.01% 2448
2024
Q1 		$1.35M Buy
99,498
+13,124
+15% +$161K ﹤0.01% 2292
2023
Q4 		$946K Buy
86,374
+33,305
+63% +$359K ﹤0.01% 2442
2023
Q3 		$543K Sell
53,069
-4,153
-7% -$63.8K ﹤0.01% 2671
2023
Q2 		$903K Buy
57,222
+6,344
+12% +$145K ﹤0.01% 2533
2023
Q1 		$1.15M Sell
50,878
-1,813
-3% -$59.7K ﹤0.01% 2384
2022
Q4 		$1.88M Sell
52,691
-19,731
-27% -$780K ﹤0.01% 2108
2022
Q3 		$2.82M Buy
72,422
+42,196
+140% +$2M ﹤0.01% 1799
2022
Q2 		$1.45M Buy
30,226
+22,447
+289% +$1.32M ﹤0.01% 2435
2022
Q1 		$719K Buy
7,779
+7,099
+1,044% +$965K ﹤0.01% 2951
2021
Q4 		$151K Buy
+680
New +$190K ﹤0.01% 3604
2021
Q3 		– Sell
-3,371
Closed -$1.27M – 3545
2021
Q2 		$1.27M Sell
3,371
-844
-20% -$253K ﹤0.01% 2545
2021
Q1 		$1.31M Buy
4,215
+2,977
+240% +$1.04M ﹤0.01% 2483
2020
Q4 		$310K Buy
+1,238
New +$303K ﹤0.01% 3019
2020
Q2 		– Sell
-2,988
Closed -$541K – 3513
2020
Q1 		$541K Buy
+2,988
New +$782K ﹤0.01% 2724

Other funds holding DTIL

OCA
Octagon Capital Advisors New York $904M AUM 737.04% 1-Year Est. Return
Aberdeen Group
Aberdeen Group Edinburgh, United Kingdom $71.2B AUM 41.74% 1-Year Est. Return
EAM
Empery Asset Management New York $86.5M AUM
BL
Bleichroeder LP New York $579M AUM 94.36% 1-Year Est. Return
BFM
Boothbay Fund Management New York $7.71B AUM 106.29% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $13.6B AUM 173.98% 1-Year Est. Return
LCM
Lynx1 Capital Management San Juan, Puerto Rico $508M AUM 163.77% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
AAA
Affinity Asset Advisors New York $1.94B AUM 374.45% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return

Jim Simons's DTIL Position: Q1 2026 in Review

Jim Simons reduced its Precision BioSciences (DTIL) stake by 32% in Q1 2026, selling an estimated $477K and leaving 223,177 shares worth $1.23M. The position accounts for ﹤0.01% of the portfolio, ranked #2156.

Jim Simons first reported a position in DTIL in Q1 2020 and has held it in 22 quarters since. The position peaked at $2.82M in Q3 2022. 78 funds tracked by Wall St. Rank hold DTIL as of Q1 2026.

  • Jim Simons held 223,177 shares of Precision BioSciences worth $1.23M as of Q1 2026.
  • Jim Simons sold 103,300 Precision BioSciences shares in Q1 2026, an estimated $477K.
  • Precision BioSciences made up ﹤0.01% of Jim Simons's portfolio in Q1 2026, its #2156 holding.
  • Jim Simons first reported a position in Precision BioSciences in Q1 2020 and has held it in 22 quarters since.
  • Jim Simons's Precision BioSciences position peaked at $2.82M in Q3 2022.
  • 78 funds tracked by Wall St. Rank held Precision BioSciences as of Q1 2026.

Based on Renaissance Technologies's 13F filing for Q1 2026, filed 14 May 2026.