GI
NBTX

GAMMA Investing’s Nanobiotix NBTX Stock Holding History

GAMMA Investing’s Portfolio NBTX Stock Details NBTX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$37.1K Buy
985
+157
+19% +$5.84K ﹤0.01% 2499
2026
Q1 		$25.6K Buy
828
+599
+262% +$15.8K ﹤0.01% 2589
2025
Q4 		$5.29K Buy
+229
New +$5K ﹤0.01% 3250
2025
Q1 		– Sell
-154
Closed -$442 – 3855
2024
Q4 		$442 Sell
154
-2,703
-95% -$10.8K ﹤0.01% 3591
2024
Q3 		$16.4K Buy
2,857
+827
+41% +$4.31K ﹤0.01% 2218
2024
Q2 		$10.2K Buy
2,030
+880
+77% +$5.3K ﹤0.01% 2244
2024
Q1 		$7.47K Buy
1,150
+975
+557% +$6.89K ﹤0.01% 2210
2023
Q4 		$1.33K Buy
+175
New +$1.11K ﹤0.01% 2708

Other funds holding NBTX

JJ
Johnson & Johnson New Brunswick, New Jersey $799M AUM 253.51% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Optiver Holding
Optiver Holding Amsterdam, Netherlands $371B AUM 64.6% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
BNP Paribas Financial Markets
BNP Paribas Financial Markets Paris, France $289B AUM 60.46% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
RhumbLine Advisers
RhumbLine Advisers Boston, Massachusetts $133B AUM 43.5% 1-Year Est. Return
SHIM
Stone House Investment Management Tunkhannock, Pennsylvania $752M AUM 20.1% 1-Year Est. Return
National Bank of Canada
National Bank of Canada Montreal, Quebec, Canada $140B AUM 46.34% 1-Year Est. Return

GAMMA Investing's NBTX Position: Q2 2026 in Review

GAMMA Investing increased its Nanobiotix (NBTX) stake by 19% in Q2 2026, buying an estimated $5.84K and bringing the position to 985 shares worth $37.1K. The position accounts for ﹤0.01% of the portfolio, ranked #2499.

GAMMA Investing first reported a position in NBTX in Q4 2023 and has held it in 8 quarters since. 11 funds tracked by Wall St. Rank hold NBTX as of Q2 2026.

  • GAMMA Investing held 985 shares of Nanobiotix worth $37.1K as of Q2 2026.
  • GAMMA Investing bought 157 Nanobiotix shares in Q2 2026, an estimated $5.84K.
  • Nanobiotix made up ﹤0.01% of GAMMA Investing's portfolio in Q2 2026, its #2499 holding.
  • GAMMA Investing first reported a position in Nanobiotix in Q4 2023 and has held it in 8 quarters since.
  • 11 funds tracked by Wall St. Rank held Nanobiotix as of Q2 2026.

Based on GAMMA Investing's 13F filing for Q2 2026, filed 7 Jul 2026.