Initially 6.8M LOOP tokens are airdropped to the following groups

• LOOPR token holders: 2,680,000 LOOP tokens
• LUNA stakers: 2,000,000 LOOP tokens
• Gleam competition winners and participants: 820,000 LOOP tokens
• STT stakers and liquidity providers: 500,000 LOOP tokens
• MINE stakers: 500,000 LOOP tokens

Based on the chart above, close to 5M LOOP tokens (~77%) has been claimed out of the total 6.5M LOOP tokens airdropped.

References

[1] https://www.loop.markets/how-the-loop-fairdrop-will-work/