JANE STREET GROUP, LLC

Position in PUBM — PubMatic, Inc.

CIK 1595888 NEW YORK, NY

Back to PUBM Full portfolio

Position in PUBM

as of Mar 31, 2026 · filed May 12, 2026 Compact

Position Value

$1,717,799

-$116,285 QoQ

Shares Held

210,000

+1.6% QoQ

Ownership

0.452%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2020

21 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in PUBM Over Time

Shares Held

Position Value (USD)

Derivatives in PUBM

reported options exposure · as of Mar 31, 2026

CallValue

$323,110

CallShares

39,500

PutValue

$299,388

PutShares

36,600

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 Software - Application

Technology · as of Mar 31, 2026

JANE STREET GROUP, LLC holds $3,010,728,223 across 133 Software - Application names. PUBM ranks #75 (0.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	NOW	ServiceNow, Inc.	4,414,834	$461,570,892
2	SHOP	Shopify Inc.	3,497,721	$414,899,664
3	SNOW	Snowflake Inc.	1,748,908	$263,770,303
4	CRM	Salesforce, Inc.	971,886	$181,421,958
5	HUBS	Hubspot Inc	554,425	$135,335,141
6	SAP	Sap SE	702,777	$120,322,449
7	GWRE	Guidewire Software, Inc.	731,345	$109,379,957
8	SSNC	SS&C Technologies Holdings Inc	1,604,884	$108,442,010

All Filings in PUBM

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39 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$323,110	39,500	+7.9%	Call	Defined	2026-05-12
2026-03-31	$299,388	36,600	-82.6%	Put	Defined	2026-05-12
2026-03-31	$1,717,799	210,000	+315.8%	Shares	Defined	2026-05-12
2025-12-31	$447,935	50,500	-75.6%	Put	Defined	2026-02-12
2025-12-31	$1,834,084	206,774	+511.8%	Shares	Defined	2026-02-12
2025-12-31	$299,806	33,800	-29.4%	Call	Defined	2026-02-12
2025-09-30	$396,612	47,900	-30.5%	Put	Defined	2025-11-14
2025-09-30	$570,681	68,923	+289.4%	Shares	Defined	2025-11-14
2025-09-30	$146,556	17,700	+27.3%	Call	Defined	2025-11-14
2025-06-30	$172,916	13,900	-45.7%	Call	Defined	2025-08-14
2025-06-30	$318,464	25,600	-85.2%	Put	Defined	2025-08-14
2025-06-30	$2,150,502	172,870	+58.0%	Shares	Defined	2025-08-14
2025-03-31	$1,000,125	109,423	+24.9%	Shares	Defined	2025-05-19
2024-12-31	$1,286,828	87,599	+406.4%	Shares	Defined	2025-02-14
2024-12-31	$254,137	17,300	-57.7%	Put	Defined	2025-02-14
2024-09-30	$608,033	40,890	+86.7%	Shares	Defined	2024-11-15
2024-09-30	$325,653	21,900	-74.8%	Call	Defined	2024-11-15
2024-06-30	$1,767,497	87,026	+107.1%	Shares	Defined	2024-08-15
2024-03-31	$996,642	42,017	-62.7%	Shares	Defined	2024-05-16
2023-12-31	$1,836,080	112,574	-51.6%	Shares	Defined	2024-02-15
2023-09-30	$2,817,193	232,826	+246.5%	Shares	Defined	2023-11-15
2023-06-30	$1,228,176	67,187	+185.9%	Shares	Defined	2023-08-14
2023-03-31	$324,824	23,504	-20.1%	Shares	Defined	2023-05-16
2022-12-31	$376,613	29,400	-22.6%	Shares	Defined	2023-02-15
2022-09-30	$632,055	38,007	-68.7%	Shares	Defined	2022-11-15
2022-06-30	$1,927,027	121,273	-44.4%	Shares	Defined	2022-08-16
2022-03-31	$5,696,772	218,100	+107.7%	Call	Defined	2022-05-17
2022-03-31	$2,742,233	104,986	-41.0%	Shares	Defined	2022-05-17
2022-03-31	$4,646,748	177,900	+11.3%	Put	Defined	2022-05-17
2021-12-31	$5,441,190	159,800	-0.7%	Call	Defined	2022-02-15
2021-12-31	$5,478,645	160,900	+244.3%	Put	Defined	2022-02-15
2021-12-31	$1,591,462	46,739	-44.6%	Shares	Defined	2022-02-15
2021-09-30	$2,221,305	84,300	+314.3%	Call	Defined	2021-11-16
2021-09-30	$536,169	20,348	-72.5%	Shares	Defined	2021-11-16
2021-09-30	$1,949,900	74,000	+586.2%	Put	Defined	2021-11-16
2021-06-30	$421,330	10,784	-33.8%	Shares	Defined	2021-08-16
2021-06-30	$636,841	16,300	+79.1%	Call	Defined	2021-08-16
2021-06-30	$355,537	9,100	-70.9%	Put	Defined	2021-08-16
2020-12-31	$873,889	31,255	—	Shares	Defined	2021-02-17
No filing history on record for this holder in this stock.