Question 1

How many shares of TLSA does MARSHALL WACE, LLP own?

Accepted Answer

MARSHALL WACE, LLP previously held 0 shares of TLSA (TIZIANA LIFE SCIENCES LTD) before exiting the position in 2026-Q2.

Question 2

What is MARSHALL WACE, LLP's TLSA position worth?

Accepted Answer

MARSHALL WACE, LLP's TLSA position was last reported at $0 in 2026-Q2 before the exit.

Question 3

Is MARSHALL WACE, LLP buying or selling TLSA?

Accepted Answer

In 2026-Q2, MARSHALL WACE, LLP exited their TLSA position entirely (-100.0% change in shares).

Question 4

When did MARSHALL WACE, LLP first buy TLSA?

Accepted Answer

Based on available 13F filings, MARSHALL WACE, LLP first reported a position in TLSA in 2025-Q2. They have held the position across 5 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Exited	0	-100.0%	$0	0.0%	$1.28	0
2026-Q1	Decreased	157,566	-44.1%	$184,353	0.0%	$1.46	0
2025-Q4	Increased	282,017	+5.2%	$420,205	0.0%	$1.54	25
2025-Q3	Increased	268,012	+999.8%	$578,906	0.0%	$2.13	39
2025-Q2	New	24,369	-	$38,503	0.0%	$1.60	31

TLSA5 quarters

TLSA
5 quarters