JANE STREET GROUP, LLC

Position in DUOL — Duolingo, Inc.

CIK 1595888 NEW YORK, NY

Back to DUOL Full portfolio

Position in DUOL

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

Position Value

$19,903,175

-$46,249,516 QoQ

Shares Held

173,041

-74.2% QoQ

Ownership

0.370%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#37

of 429 holders

Holding Since

Sep 2021

19 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in DUOL Over Time

Shares Held

Position Value (USD)

Derivatives in DUOL

reported options exposure · as of Jun 30, 2026

CallValue

$41,901,786

CallShares

364,300

PutValue

$59,476,842

PutShares

517,100

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 Jun 30, 2026

JANE STREET GROUP, LLC holds $4,197,611,427 across 131 Software - Application names. DUOL ranks #32 (0.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	INTU	Intuit Inc.	2,672,088	$697,414,968
2	CRM	Salesforce, Inc.	2,492,548	$390,482,569
3	DDOG	Datadog, Inc.	1,093,687	$284,752,345
4	SHOP	Shopify Inc.	2,322,857	$265,223,811
5	MSTR	Strategy Inc	2,692,661	$233,650,273
6	NOW	ServiceNow, Inc.	1,999,258	$198,486,333
7	ADBE	Adobe Inc.	867,832	$177,922,916
8	ADP	Automatic Data Processing Inc	660,452	$147,908,223

All Filings in DUOL

Export CSV

39 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$59,476,842	517,100	+8.3%	Put	Defined	2026-08-14
2026-06-30	$19,903,175	173,041	-74.2%	Shares	Defined	2026-08-14
2026-06-30	$41,901,786	364,300	+13.2%	Call	Defined	2026-08-14
2026-03-31	$66,152,691	671,124	+40797.3%	Shares	Defined	2026-05-12
2026-03-31	$47,057,318	477,400	+113.7%	Put	Defined	2026-05-12
2026-03-31	$31,719,826	321,800	-13.4%	Call	Defined	2026-05-12
2025-12-31	$39,206,700	223,400	-33.9%	Put	Defined	2026-02-12
2025-12-31	$65,250,900	371,800	+4.2%	Call	Defined	2026-02-12
2025-12-31	$287,995	1,641	-97.7%	Shares	Defined	2026-02-12
2025-09-30	$114,864,696	356,900	+949.7%	Call	Defined	2025-11-14
2025-09-30	$108,781,920	338,000	+322.5%	Put	Defined	2025-11-14
2025-09-30	$22,984,525	71,416	-44.4%	Shares	Defined	2025-11-14
2025-06-30	$13,940,680	34,000	+157.6%	Call	Defined	2025-08-14
2025-06-30	$32,801,600	80,000	+54.4%	Put	Defined	2025-08-14
2025-06-30	$52,651,077	128,411	+95.9%	Shares	Defined	2025-08-14
2025-03-31	$16,085,972	51,800	+29.8%	Put	Defined	2025-05-19
2025-03-31	$4,099,128	13,200	-51.1%	Call	Defined	2025-05-19
2024-12-31	$21,248,736	65,536	+336.3%	Shares	Defined	2025-02-14
2024-12-31	$8,754,210	27,000	-83.5%	Call	Defined	2025-02-14
2024-12-31	$12,936,777	39,900	-65.7%	Put	Defined	2025-02-14
2024-09-30	$32,798,926	116,300	+248.2%	Put	Defined	2024-11-15
2024-09-30	$4,236,221	15,021	-95.1%	Shares	Defined	2024-11-15
2024-09-30	$46,223,078	163,900	+245.8%	Call	Defined	2024-11-15
2024-06-30	$63,751,813	305,515	+376.0%	Shares	Defined	2024-08-15
2024-03-31	$14,156,823	64,180	-48.4%	Shares	Defined	2024-05-16
2023-12-31	$28,215,602	124,380	+4768.1%	Shares	Defined	2024-02-15
2023-09-30	$423,797	2,555	-97.6%	Shares	Defined	2023-11-15
2023-06-30	$14,911,357	104,319	+101.2%	Shares	Defined	2023-08-14
2023-03-31	$7,391,437	51,837	+1107.8%	Shares	Defined	2023-05-16
2022-12-31	$305,289	4,292	-14.3%	Shares	Defined	2023-02-15
2022-06-30	$438,362	5,007	-63.2%	Shares	Defined	2022-08-16
2022-03-31	$1,294,922	13,615	+7.5%	Shares	Defined	2022-05-17
2022-03-31	$4,508,214	47,400	+404.3%	Call	Defined	2022-05-17
2022-03-31	$3,176,674	33,400	+116.9%	Put	Defined	2022-05-17
2021-12-31	$997,434	9,400	-53.5%	Call	Defined	2022-02-15
2021-12-31	$1,343,776	12,664	—	Shares	Defined	2022-02-15
2021-12-31	$1,634,094	15,400	+23.2%	Put	Defined	2022-02-15
2021-09-30	$3,360,472	20,200	—	Call	Defined	2021-11-16
2021-09-30	$2,079,500	12,500	—	Put	Defined	2021-11-16
No filing history on record for this holder in this stock.