Jim Simons
BASE

Jim Simons’s Couchbase BASE Stock Holding History

Jim Simons’s Portfolio BASE Stock Details BASE Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		– Sell
-187,200
Closed -$2.95M – 3553
2025
Q1 		$2.95M Buy
+187,200
New +$3.1M ﹤0.01% 1754
2024
Q4 		– Sell
-125,367
Closed -$2.02M – 3572
2024
Q3 		$2.02M Buy
125,367
+38,967
+45% +$674K ﹤0.01% 2014
2024
Q2 		$1.58M Buy
86,400
+74,299
+614% +$1.73M ﹤0.01% 2024
2024
Q1 		$318K Buy
+12,101
New +$315K ﹤0.01% 3066
2023
Q3 		– Sell
-43,400
Closed -$687K – 3660
2023
Q2 		$687K Sell
43,400
-6,608
-13% -$108K ﹤0.01% 2705
2023
Q1 		$703K Buy
50,008
+21,208
+74% +$313K ﹤0.01% 2689
2022
Q4 		$382K Buy
28,800
+2,300
+9% +$29.8K ﹤0.01% 3109
2022
Q3 		$378K Buy
+26,500
New +$428K ﹤0.01% 3084

Other funds holding BASE

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
GC
GPI Capital New York $287M AUM 42.76% 1-Year Est. Return
SP
Solel Partners Boston, Massachusetts $468M AUM 2.45% 1-Year Est. Return
Fidelity International
Fidelity International Hamilton, Bermuda $139B AUM 29.06% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
JFG
Jefferies Financial Group New York $14.6B AUM 40.95% 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 $3.37T AUM 44.26% 1-Year Est. Return

Jim Simons's BASE Position: Q2 2025 in Review

Jim Simons sold out of Couchbase (BASE) in Q2 2025, closing a stake of 187,200 shares — an estimated $2.95M sold.

Jim Simons first reported a position in BASE in Q3 2022 and held it in 8 quarters. The position peaked at $2.95M in Q1 2025. 166 funds tracked by Wall St. Rank hold BASE as of Q2 2025.

  • Jim Simons reported no remaining Couchbase position as of Q2 2025 after selling out during the quarter.
  • Jim Simons sold 187,200 Couchbase shares in Q2 2025, an estimated $2.95M.
  • Jim Simons first reported a position in Couchbase in Q3 2022 and held it in 8 quarters.
  • Jim Simons's Couchbase position peaked at $2.95M in Q1 2025.
  • 166 funds tracked by Wall St. Rank held Couchbase as of Q2 2025.

Based on Renaissance Technologies's 13F filing for Q2 2025, filed 13 Aug 2025.