Walleye Trading LLC

Position in TKR — Timken Co

CIK 1388391 NEW YORK, NY

Back to TKR Full portfolio

Position in TKR

as of Mar 31, 2026 · filed May 11, 2026 Compact

Position Value

$237,546

+$107,482 QoQ

Shares Held

2,362

+52.8% QoQ

Ownership

0.003%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

20 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in TKR Over Time

Shares Held

Position Value (USD)

Derivatives in TKR

reported options exposure · as of Dec 31, 2025

CallValue

$16,826

CallShares

200

PutValue

$1,741,491

PutShares

20,700

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 Tools & Accessories

Industrials · as of Jun 30, 2026

Walleye Trading LLC holds $322,495 across 1 Tools & Accessories name.

#	Ticker	Company	Shares	Value (USD)	Open
1	KMT	Kennametal Inc	9,201	$322,495

All Filings in TKR

Export CSV

50 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$237,546	2,362	+52.8%	Shares	Sole	2026-05-11
2025-12-31	$1,741,491	20,700	-1.9%	Put	Sole	2026-02-13
2025-12-31	$130,064	1,546	+104.5%	Shares	Sole	2026-02-13
2025-12-31	$16,826	200	0.0%	Call	Sole	2026-02-13
2025-09-30	$15,036	200	-97.1%	Call	Sole	2025-11-14
2025-09-30	$1,586,298	21,100	+2244.4%	Put	Sole	2025-11-14
2025-09-30	$56,836	756	-34.3%	Shares	Sole	2025-11-14
2025-06-30	$83,432	1,150	-43.7%	Shares	Sole	2025-08-13
2025-06-30	$507,850	7,000	-38.6%	Call	Sole	2025-08-13
2025-06-30	$65,295	900	-65.4%	Put	Sole	2025-08-13
2025-03-31	$819,318	11,400	+850.0%	Call	Sole	2025-05-14
2024-12-31	$85,644	1,200	+100.0%	Call	Sole	2025-02-13
2024-12-31	$185,562	2,600	-79.7%	Put	Sole	2025-02-13
2024-09-30	$50,574	600	-40.0%	Call	Sole	2024-11-14
2024-09-30	$1,078,912	12,800	+17.4%	Put	Sole	2024-11-14
2024-09-30	$172,035	2,041	+191.6%	Shares	Sole	2024-11-14
2024-06-30	$56,091	700	-63.4%	Shares	Sole	2024-08-14
2024-06-30	$873,417	10,900	+43.4%	Put	Sole	2024-08-14
2024-03-31	$664,468	7,600	+533.3%	Put	Sole	2024-05-15
2024-03-31	$87,430	1,000	-52.4%	Call	Sole	2024-05-15
2024-03-31	$167,166	1,912	+170.4%	Shares	Sole	2024-05-15
2023-12-31	$96,180	1,200	-64.7%	Put	Sole	2024-02-14
2023-12-31	$168,315	2,100	-32.3%	Call	Sole	2024-02-14
2023-12-31	$56,666	707	+193.4%	Shares	Sole	2024-02-14
2023-09-30	$227,819	3,100	+675.0%	Call	Sole	2023-11-21
2023-09-30	$249,866	3,400	+17.2%	Put	Sole	2023-11-21
2023-06-30	$36,612	400	-94.4%	Call	Sole	2023-08-14
2023-06-30	$265,437	2,900	-67.4%	Put	Sole	2023-08-14
2023-06-30	$22,058	241	-78.3%	Shares	Sole	2023-08-14
2023-03-31	$580,212	7,100	+7000.0%	Call	Sole	2023-05-15
2023-03-31	$727,308	8,900	+107.0%	Put	Sole	2023-05-15
2022-12-31	$303,881	4,300	-24.6%	Put	Sole	2023-02-14
2022-12-31	$7,067	100	-99.3%	Call	Sole	2023-02-14
2022-12-31	$78,514	1,111	-77.2%	Shares	Sole	2023-02-14
2022-09-30	$336,528	5,700	+147.8%	Put	Sole	2022-11-14
2022-09-30	$897,408	15,200	+192.3%	Call	Sole	2022-11-14
2021-09-30	$150,466	2,300	-36.1%	Put	Sole	2021-11-15
2021-09-30	$318,137	4,863	+50.8%	Shares	Sole	2021-11-15
2020-12-31	$278,496	3,600	-23.4%	Put	Sole	2021-02-16
2020-12-31	$402,272	5,200	+550.0%	Call	Sole	2021-02-16
2020-12-31	$249,486	3,225	+7.0%	Shares	Sole	2021-02-16
2020-09-30	$163,364	3,013	-63.1%	Shares	Sole	2020-11-16
2020-09-30	$43,376	800	+60.0%	Call	Sole	2020-11-16
2020-09-30	$254,834	4,700	+17.5%	Put	Sole	2020-11-16
2020-06-30	$371,698	8,171	+445.8%	Shares	Sole	2020-08-14
2020-06-30	$22,745	500	-16.7%	Call	Sole	2020-08-14
2020-06-30	$181,960	4,000	-9.1%	Put	Sole	2020-08-14
2020-03-31	$142,296	4,400	—	Put	Sole	2020-05-15
2020-03-31	$48,412	1,497	—	Shares	Sole	2020-05-15
2020-03-31	$19,404	600	—	Call	Sole	2020-05-15
No filing history on record for this holder in this stock.