Tudor Investment Corp
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Tudor Investment Corp’s iShares Biotechnology ETF IBB Stock Holding History

Tudor Investment Corp’s Portfolio IBB Stock Details IBB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$3.18M Buy
+16,732
New +$2.88M ﹤0.01% 1602
2026
Q1 		– Sell
-8,963
Closed -$1.51M – 3928
2025
Q4 		$1.51M Buy
8,963
+2,513
+39% +$408K ﹤0.01% 2009
2025
Q3 		$931K Buy
+6,450
New +$880K ﹤0.01% 2320
2025
Q2 		– Sell
-1,723
Closed -$220K – 3470
2025
Q1 		$220K Buy
+1,723
New +$234K ﹤0.01% 2807
2024
Q4 		– Sell
-9,423
Closed -$1.37M – 3235
2024
Q3 		$1.37M Sell
9,423
-2,634
-22% -$381K 0.01% 1435
2024
Q2 		$1.65M Buy
+12,057
New +$1.61M 0.01% 1179
2024
Q1 		– Sell
-8,224
Closed -$1.12M – 2454
2023
Q4 		$1.12M Buy
+8,224
New +$1M 0.01% 1385
2022
Q1 		– Sell
-1,465
Closed -$224K – 2304
2021
Q4 		$224K Buy
+1,465
New +$227K ﹤0.01% 2078
2021
Q3 		– Sell
-2,166
Closed -$354K – 2611
2021
Q2 		$354K Buy
+2,166
New +$334K 0.01% 1292
2017
Q3 		– Sell
-234,000
Closed -$24.2M – 1165
2017
Q2 		$24.2M Buy
+234,000
New +$23M 0.74% 18
2017
Q1 		– Sell
-300,000
Closed -$26.5M – 1455
2016
Q4 		$26.5M Buy
+300,000
New +$27.3M 0.68% 17

Other funds holding IBB

Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Citigroup
Citigroup New York $303B AUM 53.02% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
BNP Paribas Financial Markets
BNP Paribas Financial Markets Paris, France $289B AUM 60.46% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $424B AUM 22.96% 1-Year Est. Return
Raymond James Financial
Raymond James Financial St Petersburg, Florida $369B AUM 28.27% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return
CB
Commerce Bank Kansas City, Missouri $22.8B AUM 28.56% 1-Year Est. Return

Tudor Investment Corp's IBB Position: Q2 2026 in Review

Tudor Investment Corp opened a new position in iShares Biotechnology ETF (IBB) in Q2 2026: 16,732 shares worth $3.18M. The stake represents ﹤0.01% of the portfolio and ranks #1602 among its holdings. This is a return to the name: Tudor Investment Corp previously reported a position in IBB as recently as Q4 2025.

Tudor Investment Corp first reported a position in IBB in Q4 2016 and has held it in 11 quarters since. The position peaked at $26.5M in Q4 2016. 956 funds tracked by Wall St. Rank hold IBB as of Q2 2026.

  • Tudor Investment Corp held 16,732 shares of iShares Biotechnology ETF worth $3.18M as of Q2 2026.
  • iShares Biotechnology ETF was a new Tudor Investment Corp position in Q2 2026.
  • iShares Biotechnology ETF made up ﹤0.01% of Tudor Investment Corp's portfolio in Q2 2026, its #1602 holding.
  • Tudor Investment Corp first reported a position in iShares Biotechnology ETF in Q4 2016 and has held it in 11 quarters since.
  • Tudor Investment Corp's iShares Biotechnology ETF position peaked at $26.5M in Q4 2016.
  • 956 funds tracked by Wall St. Rank held iShares Biotechnology ETF as of Q2 2026.

Based on Tudor Investment Corp's 13F filing for Q2 2026, filed 14 Aug 2026.