Question 1

Does Twin Tree Management own WDC stock?

Accepted Answer

Yes. As of its Q2 2026 13F, Twin Tree Management holds 5,642 shares of WDC (Western Digital), worth $3.6M.

Question 2

How many shares of WDC does Twin Tree Management own?

Accepted Answer

As of its Q2 2026 13F, Twin Tree Management holds 5,642 shares of WDC (Western Digital).

Question 3

What is Twin Tree Management's WDC position worth?

Accepted Answer

As of its Q2 2026 13F, Twin Tree Management's WDC position is worth $3.6M.

Question 4

Is Twin Tree Management buying or selling WDC?

Accepted Answer

In Q2 2026, Twin Tree Management increased its WDC position from 505 to 5,642 shares.

Question 5

When did Twin Tree Management first buy WDC?

Accepted Answer

Twin Tree Management first reported WDC in its Q2 2019 13F and has listed it in 23 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	5,642	+1017.2%	$3.6M	0.1%	$638.52	43
2026-Q1	Decreased	505	-99.3%	$136,597	0.0%	$270.33	0
2025-Q4	Decreased	70,982	-57.5%	$12.2M	0.1%	$172.09	0
2025-Q3	Increased	167,202	+162.9%	$20.1M	0.1%	$119.84	46
2025-Q2	Decreased	63,599	-73.5%	$4.1M	0.0%	$63.80	0
2025-Q1	Increased	240,225	+313.7%	$9.7M	0.0%	$40.23	45
2024-Q4	Decreased	58,064	-45.7%	$3.5M	0.0%	$44.85	0
2024-Q3	Increased	106,996	+89.1%	$7.3M	0.0%	$51.37	43