Russell Index Changes Share Inc: BELFB, FLNC, KGS

Research evidence excerpt

Russell Index Changes Share Inc: BELFB, FLNC, KGS

US Index Update

Global Quantitative and Derivatives Strategy Team Min Moon

Week of May 11, 2026 As of May 14, 2026 (2:30 PM) g +1 (212) 272 ,8456 min.k.moon@jpmorgan.comg

Monday, May 18, 2026

• R2000 Bel Fuse Inc is distributing its common stock in a public primary offering. In the offering, Bel Fuse Inc will offer 1,500,000 shares of its common stock. FTSE Russell has determined this equity offering satisfies the criteria for an

intra-quarter update. The equity offering will be effective in the FTSE Russell Indexes on May 18, 2026 (after the close).

• R2000 Fluence Energy is distributing its common stock in a public secondary offering. In the offering, Fluence Energy shareholders will offer 20,000,000 shares of its common stock. FTSE Russell has determined this equity offering

satisifes the criteria for an intra-quarter update. The equity offering will be effective in the FTSE Russell Indexes on May 18, 2026 (after the close).

• R2000 Kodiak Gas Services is distributing its common stock in a public primary offering. In the offering, Kodiak Gas Services shareholders will offer 10,563,000 shares of its common stock. FTSE Russell has determined this equity

offering satisfies the criteria for an intra-quarter update. The equity offering will be effective in the FTSE Russell Indexes on May 18, 2026 (after the close).

Shares Out (M) Indexer Flows S&P Index

Index Announcement Effective on Current New Weight Days to

Event Date Close of Ticker Name (Sector**) Event Detail Last Price Wgt Wgt Change Gross Net Trade Old New Shares Shares Rank IWF

(M) (M)

S&P 400 Add 13-May-26 15-May-26 SN Sharkninja Inc (CD) Replacing FLO $ 107.57 0.00 141.16 0.000% 0.221% 0.221% 7.05 7.05 4.48 0.00 0.50