Question 1

How many shares of MGNX does XTX Topco Ltd own?

Accepted Answer

As of 2026-Q2, XTX Topco Ltd holds 76,059 shares of MGNX (MACROGENICS INC).

Question 2

What is XTX Topco Ltd's MGNX position worth?

Accepted Answer

As of 2026-Q2, XTX Topco Ltd's MGNX position is worth $351,393.

Question 3

Is XTX Topco Ltd buying or selling MGNX?

Accepted Answer

In 2026-Q2, XTX Topco Ltd decreased their MGNX position (-57.2% change in shares).

Question 4

When did XTX Topco Ltd first buy MGNX?

Accepted Answer

Based on available 13F filings, XTX Topco Ltd first reported a position in MGNX in 2024-Q3. They have held the position across 17 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	76,059	-57.2%	$351,393	0.0%	$4.62	0
2026-Q1	Decreased	177,825	-26.0%	$513,914	0.0%	$1.90	0
2025-Q4	Increased	240,327	+38.1%	$386,926	0.0%	$1.56	31
2025-Q3	Increased	173,959	+1023.5%	$292,251	0.0%	$1.75	38
2025-Q2	New	15,483	—	$18,734	0.0%	$1.19	26
2025-Q1	Exited	0	-100.0%	$0	0.0%	$1.26	0
2024-Q4	Increased	66,742	+497.1%	$216,912	0.0%	$3.23	37
2024-Q3	New	11,178	—	$36,776	0.0%	$3.19	28