BITDEER TECHNOLOGIES GROUP

Ticker: BTDR CUSIP: G11448100 Class: Common Stock

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 164,212 Value ($000) $1,841 Avg Close $16.11 Range $9.65 - $27.80

Q3 2025

Shares 836,743 Value ($000) $14,300 Avg Close $14.04 Range $10.80 - $18.84

Q2 2025

Shares 62,443 Value ($000) $717 Avg Close $11.56 Range $6.84 - $16.23

Q4 2024

Shares 9,331 Value ($000) $202 Avg Close $12.72 Range $6.61 - $26.24

Q3 2024

Shares 170,310 Value ($000) $1,334 Avg Close $8.30 Range $5.40 - $12.85

Q2 2024

Shares 70,798 Value ($000) $726 Avg Close $6.86 Range $5.23 - $11.09

Q1 2024

Shares 44,253 Value ($000) $311 Avg Close $7.33 Range $5.69 - $10.69

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	164,212	$1,841	$16.11	$9.65 - $27.80
Q3 2025	836,743	$14,300	$14.04	$10.80 - $18.84
Q2 2025	62,443	$717	$11.56	$6.84 - $16.23
Q4 2024	9,331	$202	$12.72	$6.61 - $26.24
Q3 2024	170,310	$1,334	$8.30	$5.40 - $12.85
Q2 2024	70,798	$726	$6.86	$5.23 - $11.09
Q1 2024	44,253	$311	$7.33	$5.69 - $10.69