13F filer

Twin Tree Management

As of Jun 30, 2026 Filed Aug 12, 2026 CIK 1535588 SEC filings ↗

13F Value

$5.31B

Positions

1,357

Top Position

SPY · CALL5.4%

Top 5

13.6%

Latest filing changes

vs Mar 31, 2026

1 XLE · PUT State Street(R) Energy Select Sector SPDR(R) ETF >999%+$37.3M

2 AMZN · PUT Amazon +400.3%+$31.1M

3 GOOGL · PUT Alphabet Class A +317.0%+$29.3M

4 ASML · PUT ASML Holding +122.7%+$29.0M

5 T · CALL AT&T >999%+$28.2M

Holdings1,357

#
1	SPY · CALL State Str SPDR S&P 500 ETF T — Tr Unit	5.4%	$286.9M	-26.4%	384.2K	7.1%	Call
2	SPY · PUT State Str SPDR S&P 500 ETF T — Tr Unit	4.3%	$227.2M	-7.3%	304.2K	4.5%	Put
3	QQQ · CALL Invesco QQQ Trust, Series 1	2.0%	$107.1M	-66.0%	145.5K	5.2%	Call
4	ASML · PUT ASML Holding	1.0%	$52.7M	+122.7%	26.5K	0.3%	Put
5	IWM · CALL iShares Russell 2000 ETF	1.0%	$51.1M	-31.3%	170.2K	1.3%	Call
6	TD · CALL Toronto-Dominion Bank	0.8%	$44.9M	+52.4%	370.1K	0.5%	Call
7	MSFT · PUT Microsoft	0.8%	$44.1M	+31.7%	118.1K	0.7%	Put
8	ARM · PUT Arm Holdings	0.8%	$40.4M	-34.1%	113.8K	0.6%	Put
9	XLE · PUT State Street(R) Energy Select Sector SPDR(R) ETF	0.7%	$38.9M	>999%	732.3K	<0.1%	Put
10	AMZN · PUT Amazon	0.7%	$38.9M	+400.3%	163.1K	0.1%	Put
11	GOOGL · PUT Alphabet Class A	0.7%	$38.6M	+317.0%	108.0K	0.2%	Put
12	AAPL · CALL Apple	0.7%	$38.0M	-5.9%	131.4K	0.7%	Call
13	CSCO · CALL Cisco Systems	0.7%	$36.4M	-62.2%	309.7K	1.3%	Call
14	SMH · CALL VanEck Semiconductor ETF	0.7%	$36.3M	NEW	55.3K	—	Call
15	COST · PUT Costco Wholesale	0.6%	$33.1M	+78.8%	35.4K	0.4%	Put
16	IBM · PUT IBM	0.6%	$33.0M	+174.5%	117.5K	0.2%	Put
17	CAT · PUT Caterpillar	0.6%	$31.2M	+581.4%	29.3K	0.1%	Put
18	SLV · PUT iShares Silver Tr	0.6%	$29.7M	+7.6%	555.5K	0.7%	Put
19	MU · PUT Micron Technology	0.6%	$29.4M	-61.9%	25.5K	0.5%	Put
20	T · CALL AT&T	0.5%	$28.9M	>999%	1.40M	<0.1%	Call

Change compares with the prior filing. Prior % is the share of the portfolio in that filing. Trend shows the quantity held in each of the last four filings: green rose, red fell, grey unchanged.

Exited in Latest Filing404

#	Holding	Prior %	Prior Value	Change	Prior Quantity	Trend (4Q)	Type

Compared with the immediately prior published filing (Mar 31, 2026). Prior values are shown for context and are not included in current totals.