SUSQUEHANNA INTERNATIONAL GROUP, LLP

Position in RBBN — Ribbon Communications Inc.

CIK 1446194 BALA CYNWYD, PA

Back to RBBN Full portfolio

Position in RBBN

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$110,729

+$110,729 QoQ

Shares Held

52,231

Ownership

0.030%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

22 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in RBBN Over Time

Shares Held

Position Value (USD)

Derivatives in RBBN

reported options exposure · as of Mar 31, 2026

CallValue

$48,124

CallShares

22,700

PutValue

PutShares

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

SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $2,695,848,260 across 158 Software - Application names. RBBN ranks #139 (0.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ADBE	Adobe Inc.	1,786,532	$434,270,197
2	SHOP	Shopify Inc.	2,254,053	$267,375,766
3	NOW	ServiceNow, Inc.	2,337,142	$244,348,196
4	MSTR	Strategy Inc	1,282,636	$160,072,972
5	BULL	Webull Corp	27,339,154	$131,227,938
6	CRM	Salesforce, Inc.	517,141	$96,534,710
7	UBER	Uber Technologies, Inc	1,212,397	$87,207,716
8	HUBS	Hubspot Inc	285,053	$69,581,437

All Filings in RBBN

Export CSV

41 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$110,729	52,231	+130.1%	Shares	Other	2026-05-15
2026-03-31	$48,124	22,700	+29.0%	Call	Other	2026-05-15
2025-12-31	$50,688	17,600	+56.9%	Call	Other	2026-02-17
2025-09-30	$42,613	11,214	-36.3%	Shares	Other	2025-11-14
2025-09-30	$66,880	17,600	-35.1%	Call	Other	2025-11-14
2025-06-30	$108,671	27,100	-76.8%	Call	Other	2025-08-14
2025-06-30	$467,918	116,688	+3.6%	Shares	Other	2025-08-14
2025-03-31	$441,580	112,648	+389.8%	Shares	Other	2025-05-14
2025-03-31	$90,160	23,000	-34.5%	Call	Other	2025-05-14
2024-12-31	$146,016	35,100	-23.0%	Call	Other	2025-02-14
2024-12-31	$189,716	45,605	+135.1%	Shares	Other	2025-02-14
2024-09-30	$63,050	19,400	-28.4%	Call	Defined	2024-11-14
2024-09-30	$88,065	27,097	+135.6%	Shares	Defined	2024-11-14
2024-06-30	$37,835	11,500	-3.7%	Call	Defined	2024-08-15
2024-06-30	$39,279	11,939	-42.9%	Shares	Defined	2024-08-15
2024-06-30	$68,761	20,900	-63.5%	Put	Defined	2024-08-15
2024-03-31	$183,350	57,297	+54.9%	Shares	Defined	2024-05-07
2024-03-31	$118,400	37,000	+216.2%	Put	Defined	2024-05-07
2024-03-31	$37,440	11,700	-57.6%	Call	Defined	2024-05-07
2023-12-31	$80,040	27,600	+44.5%	Put	Defined	2024-02-14
2023-12-31	$55,390	19,100	-49.5%	Call	Defined	2024-02-14
2023-12-31	$109,602	37,794	+32.6%	Shares	Defined	2024-02-14
2023-09-30	$76,380	28,500	-35.5%	Put	Defined	2023-11-14
2023-09-30	$118,409	44,183	-4.5%	Shares	Defined	2023-11-14
2023-06-30	$129,034	46,249	+67.0%	Shares	Defined	2023-08-11
2023-06-30	$77,283	27,700	-85.6%	Put	Defined	2023-08-11
2023-03-31	$658,223	192,463	+582.1%	Shares	Defined	2023-05-16
2022-12-31	$78,722	28,216	-10.7%	Shares	Defined	2023-02-14
2022-09-30	$70,163	31,605	-59.4%	Shares	Defined	2022-11-14
2022-06-30	$236,843	77,909	+90.5%	Shares	Defined	2022-08-15
2022-03-31	$126,399	40,906	+158.9%	Shares	Defined	2022-05-16
2021-06-30	$120,238	15,800	-94.3%	Call	Defined	2021-08-11
2021-06-30	$2,117,102	278,200	+46.6%	Put	Defined	2021-08-11
2021-06-30	$1,443,944	189,743	+1116.3%	Shares	Defined	2021-08-11
2021-03-31	$128,076	15,600	-96.0%	Call	Defined	2021-05-17
2021-03-31	$3,220,126	392,220	-27.6%	Shares	Defined	2021-05-17
2021-03-31	$4,450,641	542,100	+647.7%	Put	Defined	2021-05-17
2020-12-31	$475,600	72,500	-29.9%	Put	Defined	2021-03-26
2020-12-31	$678,133	103,374	+513.6%	Shares	Defined	2021-03-26
2020-09-30	$65,201	16,848	-13.8%	Shares	Defined	2020-11-16
2020-03-31	$59,248	19,554	—	Shares	Defined	2020-05-15
No filing history on record for this holder in this stock.