13F Insight
DOSSIER · 13F Holders · Q1 2026BellwetherCompounder
GRC

GORMAN RUPP CO

225 institutions still hold GORMAN RUPP CO as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 383082104·225 13F holders·last filed Mar 31, 2026
Market cap
—
▼ 8.7%
vs prior quarter
13F value held
$748M
56.0% inst. owned
of float
Holders
225
-6 QoQ
filers reporting
Activity
+70 / −94
+808 added · −854 reduced
this quarter
Concentration
12.47%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q1 2026

225 institutions reported GRC in Q1 2026. BlackRock, Inc. leads at 12.5% of the visible book. -6 net institutions QoQ — distribution reading.

Top holders

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

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$93M1.5M0.00%Q1 202602
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$79M1.3M0.02%Q1 202603
Vanguard Portfolio Management
CIK 0002100121
$67M1.1M0.00%Q1 202604
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$57M918K0.00%Q1 202605
Mechanics Financial Corp
CIK 0001821336
$48M1.0M17.76%Q4 202506
VICTORY CAPITAL MANAGEMENT INC
CIK 0001040188
$48M772K0.03%Q1 202607
GABELLI FUNDS LLC
CIK 0001081407
$48M768K0.32%Q1 202608
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
CIK 0001705339
$44M703K0.06%Q1 202609
GAMCO INVESTORS, INC. ET AL
CIK 0000807249
$36M582K0.36%Q1 202610
FIRST TRUST ADVISORS LP
CIK 0001125816· Index
$33M524K0.02%Q1 202611
STATE STREET CORP
CIK 0000093751
$31M499K0.00%Q1 202612
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$31M498K0.00%Q1 202613
KING LUTHER CAPITAL MANAGEMENT CORP
CIK 0000310051
$25M395K0.11%Q1 202614
Legal & General Group Plc
CIK 0000764068
$21M341K0.00%Q1 202615
GRACE & WHITE INC /NY
CIK 0000903064
$20M322K3.53%Q1 202616
BANK OF AMERICA CORP /DE/
CIK 0000070858
$19M302K0.00%Q1 202617
GOLDMAN SACHS GROUP INC
CIK 0000886982
$14M227K0.00%Q1 202618
NEEDHAM INVESTMENT MANAGEMENT LLC
CIK 0001167212
$12M260K0.78%Q4 202519
NORTHERN TRUST CORP
CIK 0000073124· Index
$12M198K0.00%Q1 202620
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$11M174K0.00%Q1 2026
Page 1 of 12
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