Twin Tree Management, LP

Position in SYK — Stryker Corp

CIK 1535588 DALLAS, TX

Back to SYK Full portfolio

Position in SYK

as of Jun 30, 2026 · filed Aug 12, 2026 Compact

Position Value

$88,784

-$716,718 QoQ

Shares Held

282

-86.1% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

#2,026

of 2,258 holders

Holding Since

Mar 2020

17 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in SYK Over Time

Shares Held

Position Value (USD)

Derivatives in SYK

reported options exposure · as of Sep 30, 2024

CallValue

$27,672,516

CallShares

76,600

PutValue

$34,030,692

PutShares

94,200

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 Medical Devices

Healthcare · as of Jun 30, 2026

Twin Tree Management, LP holds $1,094,170 across 3 Medical Devices names. SYK ranks #3 (8.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	DXCM	Dexcom Inc	10,721	$722,059
2	BRKR	Bruker Corp	4,708	$283,327
3	SYK	Stryker Corp This page	282	$88,784

All Filings in SYK

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35 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$88,784	282	-86.1%	Shares	Sole	2026-08-12
2025-06-30	$805,502	2,036	+813.0%	Shares	Sole	2025-07-28
2024-09-30	$34,030,692	94,200	-62.8%	Put	Sole	2024-11-13
2024-09-30	$27,672,516	76,600	+391.0%	Call	Sole	2024-11-13
2024-09-30	$80,560	223	-99.7%	Shares	Sole	2024-11-13
2024-06-30	$5,307,900	15,600	-84.6%	Call	Sole	2024-08-13
2024-03-31	$36,144,870	101,000	+35.6%	Call	Sole	2024-05-09
2023-06-30	$23,235,959	76,161	+123.7%	Shares	Sole	2023-08-11
2022-09-30	$6,895,474	34,045	-81.7%	Shares	Sole	2022-11-10
2022-06-30	$36,979,694	185,893	+2439.9%	Shares	Sole	2022-08-11
2022-03-31	$67,773,225	253,500	-19.2%	Put	Sole	2022-05-11
2022-03-31	$1,956,734	7,319	-68.1%	Shares	Sole	2022-05-11
2022-03-31	$19,917,575	74,500	-63.2%	Call	Sole	2022-05-11
2021-12-31	$54,125,808	202,400	+5.1%	Call	Sole	2022-02-10
2021-12-31	$6,140,230	22,961	+2064.1%	Shares	Sole	2022-02-10
2021-12-31	$83,916,396	313,800	+81.5%	Put	Sole	2022-02-10
2021-09-30	$279,806	1,061	-91.2%	Shares	Sole	2021-11-12
2021-09-30	$50,792,472	192,600	+83.4%	Call	Sole	2021-11-12
2021-09-30	$45,597,188	172,900	-55.3%	Put	Sole	2021-11-12
2021-06-30	$27,271,650	105,000	-62.2%	Call	Sole	2021-08-12
2021-06-30	$100,411,618	386,600	-13.4%	Put	Sole	2021-08-12
2021-06-30	$3,147,927	12,120	-55.8%	Shares	Sole	2021-08-12
2021-03-31	$108,782,828	446,600	+3136.2%	Put	Sole	2021-05-17
2021-03-31	$67,690,882	277,900	-43.9%	Call	Sole	2021-05-17
2021-03-31	$6,675,066	27,404	+181.1%	Shares	Sole	2021-05-17
2020-12-31	$121,343,808	495,200	+21.5%	Call	Sole	2021-02-12
2020-12-31	$3,381,552	13,800	-67.8%	Put	Sole	2021-02-12
2020-09-30	$84,910,775	407,500	+65.5%	Call	Sole	2020-11-13
2020-09-30	$8,918,236	42,800	-66.5%	Put	Sole	2020-11-13
2020-06-30	$23,010,263	127,700	+75.9%	Put	Sole	2020-08-12
2020-06-30	$44,362,778	246,200	+48.0%	Call	Sole	2020-08-12
2020-06-30	$1,756,852	9,750	-78.0%	Shares	Sole	2020-08-12
2020-03-31	$27,687,287	166,300	—	Call	Sole	2020-05-13
2020-03-31	$7,379,003	44,321	—	Shares	Sole	2020-05-13
2020-03-31	$12,087,174	72,600	—	Put	Sole	2020-05-13
No filing history on record for this holder in this stock.