Question 1

Does Parallax Volatility Advisers own TSM stock?

Accepted Answer

Yes. As of its Q2 2026 13F, Parallax Volatility Advisers holds 2,046 shares of TSM (TSMC), worth $977,108.

Question 2

How many shares of TSM does Parallax Volatility Advisers own?

Accepted Answer

As of its Q2 2026 13F, Parallax Volatility Advisers holds 2,046 shares of TSM (TSMC).

Question 3

What is Parallax Volatility Advisers' TSM position worth?

Accepted Answer

As of its Q2 2026 13F, Parallax Volatility Advisers' TSM position is worth $977,108.

Question 4

Is Parallax Volatility Advisers buying or selling TSM?

Accepted Answer

In Q2 2026, Parallax Volatility Advisers reduced its TSM position by 51,836 shares (-96.2%).

Question 5

When did Parallax Volatility Advisers first buy TSM?

Accepted Answer

Parallax Volatility Advisers already held TSM in its Q4 2018 13F, the earliest on record, and has listed it in 28 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	2,046	-96.2%	$977,108	0.0%	$476.29	0
2026-Q1	Decreased	53,882	-30.1%	$18.2M	0.0%	$336.26	0
2025-Q4	Decreased	77,052	-36.4%	$23.4M	0.0%	$301.52	0
2025-Q3	New	121,158	-	$33.8M	0.1%	$276.37	40
2025-Q2	Exited	0	-100.0%	$0	0.0%	$223.41	0
2025-Q1	Increased	814,495	+302.5%	$135.2M	0.4%	$163.15	58
2024-Q4	Decreased	202,367	-39.6%	$40M	0.1%	$193.34	0
2024-Q3	Increased	335,068	+262.9%	$58.2M	0.1%	$169.49	57
2024-Q2	Decreased	92,334	-47.7%	$16M	0.0%	$169.00	0
2024-Q1	Increased	176,564	+121.1%	$24M	0.1%	$131.87	46
2023-Q4	Decreased	79,856	-78.5%	$8.3M	0.0%	$100.40	0
2023-Q3	Increased	371,455	+399.6%	$32.3M	0.1%	$83.49	47
2023-Q2	New	74,350	-	$7.5M	0.0%	$96.46	38
2023-Q1	Exited	0	-100.0%	$0	0.0%	$88.54	0
2022-Q4	Decreased	48,641	-95.2%	$3.6M	0.0%	$70.54	0
2022-Q3	Increased	1M	+452.6%	$69.3M	0.1%	$64.56	57
2022-Q2	Increased	183,014	+190.0%	$15M	0.0%	$76.54	45
2022-Q1	New	63,112	-	$6.6M	0.0%	$97.11	38
2021-Q4	Exited	0	-100.0%	$0	0.0%	$111.52	0
2021-Q3	Decreased	292,266	-2.9%	$32.6M	0.0%	$103.07	0
2021-Q2	Decreased	300,881	-57.5%	$36.2M	0.0%	$110.47	0
2021-Q1	Increased	708,114	+212.3%	$83.8M	0.1%	$108.32	48
2020-Q4	Increased	226,715	+260.3%	$24.7M	0.0%	$99.49	46
2020-Q3	Decreased	62,932	-34.5%	$5.1M	0.0%	$73.66	0
2020-Q2	Decreased	96,094	-86.6%	$5.5M	0.0%	$51.31	0
2020-Q1	Increased	714,864	+1884.8%	$34.2M	0.0%	$42.88	47
2019-Q4	Increased	36,016	+220x	$2.1M	0.0%	$51.64	42
2019-Q3	Decreased	163	-85.5%	$8,000	0.0%	$41.02	0
2019-Q2	Decreased	1,127	-88.1%	$44,000	0.0%	$34.32	0
2019-Q1	Increased	9,471	+71.2%	$388,000	0.0%	$34.76	35
2018-Q4	First report	5,531	-	$204,000	0.0%	$31.32	0

TSM31 quarters

TSM
31 quarters