Nierenberg Investment Management Company, LLC

CIK 0001282683 · CAMAS, WA · Quarter end: 2026-06-30 · Filed on: 2026-08-11 · Open the SEC source

Nierenberg Investment Management Company, LLC reported 35 positions worth $201.4M as of June 30, 2026 (13F filed August 11, 2026). Largest holding: SGOV (23.0%).

Portfolio Value (AUM)Total value of the fund's US stock portfolio reported to the SEC.
$201.4M
2026 Q2
Positions
35
Top-10 ConcentrationHow much of the portfolio sits in the 10 largest holdings. High = concentrated bets.
86.1%
Est. Net Flow (Q)
2026 Q2
10 / 35 positions shown
#SymbolCompanyTypeValue% Port.Shares1YYTD
1SGOVISHARES TRSH$46.4M23.04%461,047
2EQTEQT CORPSH$28.4M14.08%533,363
3CRTOEURCRITEO S ASH$19.2M9.55%1,052,787
4LYFTLYFT INCSH$18.9M9.40%1,295,623
5CARTMAPLEBEAR INCSH$13.8M6.86%291,888
6KBRKBR INCSH$13.3M6.62%386,443
7RVSBRIVERVIEW BANCORP INCSH$11.0M5.48%2,032,775
8FCNFTI CONSULTING INCSH$11.0M5.46%73,887
9RKTROCKET COS INCSH$6.8M3.36%429,631
10GDOTGREEN DOT CORPSH$4.6M2.27%339,110

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Read the 2026-Q2 quarterly report · 13F Filing Calendar

Frequently Asked Questions

What stocks does Nierenberg Investment Management Company, LLC hold as of Q2 2026?

Nierenberg Investment Management Company, LLC reported 35 positions worth $201.4M in its Q2 2026 13F filing. Largest positions: SGOV (23.0%), EQT (14.1%), CRTOEUR (9.6%), LYFT (9.4%) and CART (6.9%).

What did Nierenberg Investment Management Company, LLC buy in Q2 2026?

No previous quarter is available yet; the comparison appears with the next filing.

What did Nierenberg Investment Management Company, LLC sell in Q2 2026?

No previous quarter is available yet.

13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.