Parallax Volatility Advisers, L.P.

Position in CLF — Cleveland-Cliffs Inc.

CIK 1521001 San Francisco, CA

Back to CLF Full portfolio

Position in CLF

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

+$0 QoQ

Shares Held

Ownership

0.000%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2020

25 quarters on record

Common Shares in CLF Over Time

Shares Held

Position Value (USD)

Derivatives in CLF

reported options exposure · as of Jun 30, 2026

CallValue

$9,850,110

CallShares

1,049,000

PutValue

$2,388,816

PutShares

254,400

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Steel

Basic Materials · as of Jun 30, 2026

Parallax Volatility Advisers, L.P. holds $253,539 across 2 Steel names.

#	Ticker	Company	Shares	Value (USD)	Open
1	STLD	Steel Dynamics Inc	1,103	$253,094
2	NUE	Nucor Corp	2	$445

All Filings in CLF

Export CSV

50 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$2,388,816	254,400	+12014.3%	Put	Sole	2026-08-14
2026-06-30	$9,850,110	1,049,000	+9.7%	Call	Sole	2026-08-14
2026-03-31	$8,083,270	956,600	+65.8%	Call	Sole	2026-05-15
2026-03-31	$17,745	2,100	-79.2%	Put	Sole	2026-05-15
2025-12-31	$134,128	10,100	-49.5%	Put	Sole	2026-02-17
2025-12-31	$7,662,560	577,000	+4.9%	Call	Sole	2026-02-17
2025-09-30	$6,710,000	550,000	0.0%	Call	Sole	2025-11-14
2025-06-30	$4,180,000	550,000	+1000.0%	Call	Sole	2025-08-14
2025-03-31	$164,400	20,000	-83.3%	Put	Sole	2025-05-15
2025-03-31	$411,000	50,000	-10.1%	Call	Sole	2025-05-15
2024-12-31	$522,640	55,600	0.0%	Call	Sole	2025-02-14
2024-12-31	$1,128,000	120,000	0.0%	Put	Sole	2025-02-14
2024-09-30	$710,012	55,600	-61.6%	Call	Sole	2024-11-14
2024-09-30	$1,515,594	118,684	-29.6%	Shares	Sole	2024-11-14
2024-09-30	$1,532,400	120,000	+7400.0%	Put	Sole	2024-11-14
2024-06-30	$2,226,933	144,700	-45.9%	Call	Sole	2024-08-14
2024-06-30	$24,624	1,600	-99.6%	Put	Sole	2024-08-14
2024-03-31	$6,087,498	267,700	+67.0%	Call	Sole	2024-05-15
2023-12-31	$3,273,326	160,300	+75.4%	Call	Sole	2024-02-14
2023-12-31	$8,607,030	421,500	+702.9%	Put	Sole	2024-02-14
2023-09-30	$1,428,582	91,400	+239.8%	Call	Sole	2023-11-14
2023-09-30	$820,575	52,500	-79.4%	Put	Sole	2023-11-14
2023-06-30	$450,844	26,900	-98.2%	Call	Sole	2023-08-14
2023-06-30	$4,262,068	254,300	-69.3%	Put	Sole	2023-08-14
2023-03-31	$15,169,908	827,600	-63.6%	Put	Sole	2023-05-15
2023-03-31	$26,983,593	1,472,100	-10.6%	Call	Sole	2023-05-15
2023-03-31	$3,090,529	168,605	-62.9%	Shares	Sole	2023-05-15
2022-12-31	$26,517,060	1,646,000	+93.3%	Call	Sole	2023-02-27
2022-12-31	$7,318,821	454,303	-57.3%	Shares	Sole	2023-02-27
2022-12-31	$36,669,582	2,276,200	+37.7%	Put	Sole	2023-02-27
2022-09-30	$22,273,992	1,653,600	+11.1%	Put	Sole	2022-11-21
2022-09-30	$14,339,650	1,064,562	+13.7%	Shares	Sole	2022-11-21
2022-09-30	$11,469,705	851,500	+55.1%	Call	Sole	2022-11-21
2022-06-30	$1,959,000	1,488,700	-35.7%	Put	Sole	2022-08-17
2022-06-30	$14,396,602	936,669	+198.3%	Shares	Sole	2022-08-17
2022-06-30	$724,000	549,100	-57.3%	Call	Sole	2022-08-17
2022-03-31	$10,113,940	314,000	+16.2%	Shares	Sole	2022-05-16
2022-03-31	$41,451,049	1,286,900	-44.7%	Call	Sole	2022-05-16
2022-03-31	$74,527,498	2,313,800	+158.4%	Put	Sole	2022-05-16
2021-12-31	$19,490,681	895,300	+257.4%	Put	Sole	2022-02-14
2021-12-31	$50,663,144	2,327,200	+17.6%	Call	Sole	2022-02-14
2021-12-31	$5,880,381	270,114	-81.8%	Shares	Sole	2022-02-14
2021-09-30	$39,211,914	1,979,400	+31.1%	Call	Sole	2021-11-15
2021-09-30	$4,962,405	250,500	-5.9%	Put	Sole	2021-11-15
2021-06-30	$5,737,116	266,100	+91.0%	Put	Sole	2021-08-16
2021-06-30	$32,559,912	1,510,200	-7.8%	Call	Sole	2021-08-16
2021-03-31	$32,942,191	1,638,100	—	Call	Sole	2021-05-14
2021-03-31	$2,801,323	139,300	-31.2%	Put	Sole	2021-05-14
2021-03-31	$29,869,181	1,485,290	—	Shares	Sole	2021-05-14
2020-12-31	$2,948,400	202,500	—	Put	Sole	2021-02-16
No filing history on record for this holder in this stock.