Jim Simons
BZ icon

Jim Simons’s Kanzhun BZ Stock Holding History

Jim Simons’s Portfolio BZ Stock Details BZ Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$76.3M Buy
5,698,667
+1,722,700
+43% +$29.2M 0.12% 199
2025
Q4 		$81M Buy
3,975,967
+496,267
+14% +$10.7M 0.13% 187
2025
Q3 		$81.3M Sell
3,479,700
-900
-0% -$19.3K 0.11% 214
2025
Q2 		$62.1M Buy
3,480,600
+469,300
+16% +$7.88M 0.08% 267
2025
Q1 		$57.7M Sell
3,011,300
-167,000
-5% -$2.72M 0.09% 275
2024
Q4 		$43.9M Buy
3,178,300
+390,500
+14% +$5.75M 0.06% 361
2024
Q3 		$48.4M Buy
2,787,800
+584,800
+27% +$8.51M 0.07% 330
2024
Q2 		$41.4M Buy
2,203,000
+313,100
+17% +$6.31M 0.07% 345
2024
Q1 		$33.1M Sell
1,889,900
-159,800
-8% -$2.52M 0.05% 436
2023
Q4 		$34M Buy
2,049,700
+22,500
+1% +$353K 0.05% 411
2023
Q3 		$30.8M Sell
2,027,200
-527,900
-21% -$8.28M 0.05% 413
2023
Q2 		$38.5M Sell
2,555,100
-548,600
-18% -$9.18M 0.06% 389
2023
Q1 		$59.1M Buy
3,103,700
+1,098,600
+55% +$24M 0.08% 309
2022
Q4 		$40.8M Buy
2,005,100
+495,600
+33% +$8.13M 0.06% 411
2022
Q3 		$25.5M Buy
1,509,500
+142,700
+10% +$3.22M 0.04% 559
2022
Q2 		$35.9M Buy
1,366,800
+821,600
+151% +$18.2M 0.04% 468
2022
Q1 		$13.6M Buy
545,200
+411,500
+308% +$12M 0.02% 956
2021
Q4 		$4.66M Buy
+133,700
New +$4.69M 0.01% 1579

Other funds holding BZ

Schroder Investment Management Group
Schroder Investment Management Group London, United Kingdom $122B AUM 29.27% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
KFA
Krane Funds Advisors New York $2.44B AUM 12.99% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
CCM
CoreView Capital Management Hong Kong $473M AUM 14.25% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Jim Simons's BZ Position: Q1 2026 in Review

Jim Simons increased its Kanzhun (BZ) stake by 43% in Q1 2026, buying an estimated $29.2M and bringing the position to 5,698,667 shares worth $76.3M. The position accounts for 0.12% of the portfolio, ranked #199.

Jim Simons first reported a position in BZ in Q4 2021 and has held it in 18 quarters since. The position peaked at $81.3M in Q3 2025. 258 funds tracked by Wall St. Rank hold BZ as of Q1 2026.

  • Jim Simons held 5,698,667 shares of Kanzhun worth $76.3M as of Q1 2026.
  • Jim Simons bought 1,722,700 Kanzhun shares in Q1 2026, an estimated $29.2M.
  • Kanzhun made up 0.12% of Jim Simons's portfolio in Q1 2026, its #199 holding.
  • Jim Simons first reported a position in Kanzhun in Q4 2021 and has held it in 18 quarters since.
  • Jim Simons's Kanzhun position peaked at $81.3M in Q3 2025.
  • 258 funds tracked by Wall St. Rank held Kanzhun as of Q1 2026.

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