AI Holders Summary · Q1 2026

15 institutions reported GYRO in Q1 2026. TOWERVIEW LLC leads at 36.5% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

Hide index funds / market makers / custodians(1 on this page)

#HolderValueShares% port.Quarter

TOWERVIEW LLC

CIK 0001166573

$3M338K1.62%Q1 2026 02

GABELLI FUNDS LLC

CIK 0001081407

$2M214K0.01%Q1 2026 03

GABELLI & Co INVESTMENT ADVISERS, INC.

CIK 0000932724

$1M173K0.21%Q1 2026 04

Bulldog Investors, LLP

CIK 0001504304

$445K60K0.10%Q1 2026 05

Teton Advisors, Inc.

CIK 0001444874

$152K18K0.09%Q2 2025 06

Teton Advisors, LLC

CIK 0002086025

$146K18K0.10%Q1 2026 07

CSS LLC/IL

CIK 0001103646

$120K15K0.01%Q1 2026 08

SUSQUEHANNA INTERNATIONAL GROUP, LLP

CIK 0001446194· Market maker

$118K16K0.00%Q1 2026 09

GAMCO INVESTORS, INC. ET AL

CIK 0000807249

$117K14K0.00%Q1 2026 10

Round Hill Asset Management

CIK 0001696438

$89K12K0.06%Q1 2026 11

Advisory Services Network, LLC

CIK 0001573876

$21K3K0.00%Q1 2026 12

BLUE BELL PRIVATE WEALTH MANAGEMENT, LLC

CIK 0001352860

$5K6260.00%Q1 2026 13

MORGAN STANLEY

CIK 0000895421

$3K4260.00%Q1 2026 14

UBS Group AG

CIK 0001610520

$1K1780.00%Q1 2026 15

CONCOURSE FINANCIAL GROUP SECURITIES, INC.

CIK 0000752798

$00—Q2 2025