NIERENBERG INVESTMENT MANAGEMENT CO.

employer · US · canonical: nierenberg investment management co. · 1 alias · 0 outbound · 0 inbound

Related entities (24)

Same brand-name cluster — possible parent, subsidiary, PAC, or lobbying registration. Surfaced via head-token match (e.g. every "AMAZON …" org) and pg_trgm similarity for variant spellings. Not yet asserted as parent/child edges; treat as a navigation aid.

NIERENBERG INVESTMENT MANAGEMENT COMPAemployer · head-token 0.85
APARTMENT INVESTMENT MANAGEMENT COMPANYlobbying_client · trigram 0.53
PZENA INVESTMENT MANAGEMENTemployer · trigram 0.53
SLOAN INVESTMENT MANAGEMENTemployer · trigram 0.53
THORNBURG INVESTMENT MANAGEMENTemployer · trigram 0.51
GE Investment Management Corp.corporation · trigram 0.50
Nexus Investment Management FZCOcorporation · trigram 0.50
P&G Investment Management Ltd.corporation · trigram 0.50
CARLYLE INVESTMENT MANAGEMENTlobbying_client · trigram 0.50
ELLIOTT INVESTMENT MANAGEMENTlobbying_client · trigram 0.50
ARGA Investment Management, LPlobbying_firm · trigram 0.50
THORNBURG INVESTMENT MANAGEMENT, INC.employer · trigram 0.49
KUDU INVESTMENT MANAGEMENT LLCcorporation · trigram 0.49
SECOR Investment Management, LPcorporation · trigram 0.49
Marilla Investment Management Ltd.corporation · trigram 0.47
CARLYLE INVESTMENT MANAGEMENT, INC.lobbying_client · trigram 0.47
Putnam Investment Management, LLCcorporation · trigram 0.46
GENERATION INVESTMENT MANAGEMENT LLPlobbying_client · trigram 0.46
Carlyle Investment Management L.L.C.organization · trigram 0.46
GENERATION INVESTMENT MANAGEMENT LLPlobbying_firm · trigram 0.46
JLT Investment Management Limitedcorporation · trigram 0.45
Provident Investment Management, LLCcorporation · trigram 0.45
Stratos Investment Management, LLCcorporation · trigram 0.45
ELLIOTT INVESTMENT MANAGEMENT L.P.lobbying_client · trigram 0.45

Timeline

Aliases (1)

source	id	name at source	jurisdiction	confidence	linked by	linked at
fec_donor_employer	nierenberg investment management co.	NIERENBERG INVESTMENT MANAGEMENT CO.	US	silver	backfill_employer_orgs	2026-05-24

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