D. E. Shaw & Co., Inc.

Position in TCX — Tucows Inc /Pa/

CIK 1009207 New York, NY

Position in TCX

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

Position Value

$633,341

-$145,955 QoQ

Shares Held

36,908

+6.2% QoQ

Ownership

0.331%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

12 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Mar 31, 2026

D. E. Shaw & Co., Inc. holds $5,035,455,414 across 84 Software - Infrastructure names. TCX ranks #76 (0.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MSFT	Microsoft Corp	6,167,970	$2,283,197,454
2	PLTR	Palantir Technologies Inc.	3,898,671	$570,297,593
3	ORCL	Oracle Corp	2,073,332	$305,007,869
4	NET	Cloudflare, Inc.	1,287,246	$265,610,339
5	FTNT	Fortinet, Inc.	2,867,337	$234,318,779
6	MDB	MongoDB, Inc.	931,570	$228,020,388
7	CRWD	CrowdStrike Holdings, Inc.	1,814,468	$177,096,612
8	GDDY	GoDaddy Inc.	1,942,980	$160,626,156

12 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$633,341	36,908	+6.2%	Shares	Defined	2026-05-15
2025-12-31	$779,296	34,759	+9.6%	Shares	Defined	2026-02-17
2025-09-30	$588,630	31,715	-0.3%	Shares	Defined	2025-11-14
2025-06-30	$627,093	31,816	-3.0%	Shares	Defined	2025-08-14
2025-03-31	$553,714	32,803	+37.2%	Shares	Defined	2025-05-15
2024-12-31	$409,834	23,911	+32.9%	Shares	Defined	2025-02-14
2024-09-30	$375,915	17,995	+17.0%	Shares	Defined	2024-11-14
2024-06-30	$297,083	15,377	+52.2%	Shares	Defined	2024-08-14
2020-12-31	$746,510	10,103	-45.3%	Shares	Defined	2021-02-16
2020-09-30	$1,273,616	18,485	-2.3%	Shares	Defined	2020-11-16
2020-06-30	$1,084,551	18,921	+8.5%	Shares	Defined	2020-08-14
2020-03-31	$841,943	17,446	—	Shares	Defined	2020-05-15
No filing history on record for this holder in this stock.