US Index Update

研报英文原文证据摘录

US Index Update

Global Quantitative and Derivatives Strategy Team Min Moon

Week of Jul 6, 2026 As of Jul 9, 2026 (Close) g +1 (212) 272 ,8456 min.k.moon@jpmorgan.comg

Tuesday, July 14, 2026

• R2000 Angelini Pharma S.p.A (privately held; not in the FTSE Russell Indexes) will acquire Catalyst Pharmaceuticals for cash. In the transaction, each share of Catalyst Pharmaceuticals will be exchanged for $31.50 in cash. The merger

was approved at Catalyst Pharmaceuticals’ shareholder meeting on July 8, 2026. Catalyst Pharmaceuticals will be removed from the FTSE Russell Indexes upon completion of the merger.

Shares Out (M) Indexer Flows S&P Index

Index Announcement Effective on Current New Weight Days to Ticker Name (Sector**) Event Detail Last Price Event Date Close of Wgt Wgt Change Gross Net Trade Old New Shares Shares Rank IWF

(M) (M)

S&P 600 Delete 2-Jul-26 13-Jul-26 WSR Whitestone Rei (RE) Acquired by ARES $ 18.97 51.39 0.00 0.047% 0.000% -0.047% -4.88 (9.25) (12.16) 557.00 0.88

S&P 600 Add 2-Jul-26 13-Jul-26 LEU Centrus Energy-A (EN) Replacing WSR $ 173.12 0.00 18.95 0.000% 0.180% 0.180% 2.05 2.05 2.35 0.00 1.00

R2/RS Delete Confirmed 9-Jul-26 TBRG Trubridge Inc Acquisition $ 26.24 10.47 0.00 -1.01 (1.01) (3.34)

R1/RS S Inc Confirmed 10-Jul-26 RIVN Rivian Automot-A Equity Offering $ 17.96 838.89 888.96 1.50 1.50 0.04

R2/RS Delete Confirmed 10-Jul-26 ESPR Esperion Therape Acquisition $ 3.18 246.31 0.00 -23.81 (23.81) (2.12)

R2/RS Delete Confirmed 13-Jul-26 EEX Emerald Holding Acquisition $ 5.02 12.24 0.00 -1.18 (1.18) (13.71)

R2/RS Delete Confirmed 13-Jul-26 WSR Whitestone Rei Acquisition $ 18.97 45.18 0.00 -4.37 (9.25) (12.16)

R2/RS Delete Confirmed 13-Jul-26 XOMA Xoma Royalty Cor Acquisition $ 44.86 9.03 0.00 -0.87 (0.87) (5.28)