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Institutional Ownership · SEC Form 13F

Who owns NewHold Investment Corp III (NHIC)


Which tracked institutional funds hold NHIC, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See NHIC company fundamentals →

Ownership as of the 2026-Q1 13F filings (latest filed 2026-05-15). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.

52
Institutional holders
18M
Shares held (tracked funds)

How the tape is positioned

7 tracked funds added or opened NHIC while 9 trimmed or exited it between 2025-Q4 and 2026-Q1 — the tape is split. When large holders disagree on a name, the funds moving first are sometimes ahead of the story.

A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.

Conviction spread

NHIC’s largest tracked holder by dollar value, Magnetar Financial LLC, sizes it at 0.1% of its own reported 13F book, while the median holder sizes it at 0.1% of theirs — a 0.1pp conviction gap — its largest holder concentrates the name more heavily than the typical one.

Book-share is each fund’s reported value in NHIC divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.

Institutional & insider positioning

Between 2025-Q4 and 2026-Q1, across 52 tracked filers holding NHIC, 10 increased or opened the position and 15 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.

This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.

New buyers & exits

Funds opening or closing a position in NHIC between the 2025-Q4 and 2026-Q1 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.

New buyers 3

  • Kryger Capital LLC$4M
  • O'Connor Alternative Investments LLC$3M
  • SONA ASSET MANAGEMENT (US) LLC$3M

Full exits 4

  • Driehaus Capital Management LLC$4M
  • OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC)$3M
  • Wealthspring Capital LLC$1M
  • MIZUHO SECURITIES USA LLC$1M

Largest adds

  • TORONTO DOMINION BANK$4M
  • Verition Fund Management LLC$1M
  • GLAZER CAPITAL, LLC$1M
  • UBS Group AG$362K

Largest trims

  • Hudson Bay Capital Management LP$3M
  • Centiva Capital, LP$2M
  • Shaolin Capital Management LLC$924K
  • WOLVERINE ASSET MANAGEMENT LLC$530K
  • JPMORGAN CHASE & CO$517K

Institutional holders

One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding. Rows marked stale are from an earlier filing than the security’s latest quarter — that fund is absent from the newest snapshot (position exited, or reported under a different name).

FundSharesReported value% of valueQuarter
Magnetar Financial LLC1,250,000$13M6.5%2026-Q1
AQR Arbitrage LLC added1,036,399$11M5.4%2026-Q1
TENOR CAPITAL MANAGEMENT Co., L.P.1,000,000$10M5.2%2026-Q1
D. E. Shaw & Co., Inc.996,187$10M5.2%2026-Q1
First Trust Capital Management L.P.930,448$10M4.9%2026-Q1
Alberta Investment Management Corp775,000$8M4.0%2026-Q1
Mint Tower Capital Management B.V.700,000$7M3.6%2026-Q1
Centiva Capital, LP trimmed681,412$7M3.6%2026-Q1
Linden Advisors LP675,000$7M3.5%2026-Q1
TWO SIGMA INVESTMENTS, LP634,375$7M3.3%2026-Q1
Radcliffe Capital Management, L.P.560,971$6M2.9%2026-Q1
TORONTO DOMINION BANK added501,774$5M2.6%2026-Q1
RIVERNORTH CAPITAL MANAGEMENT, LLC499,739$5M2.6%2026-Q1
METEORA CAPITAL, LLC trimmed459,998$5M2.4%2026-Q1
Westchester Capital Management, LLC450,000$5M2.4%2026-Q1
ARISTEIA CAPITAL, L.L.C.435,958$5M2.3%2026-Q1
Periscope Capital Inc.425,000$4M2.2%2026-Q1
Kryger Capital LLC new402,592$4M2.1%2026-Q1
GLAZER CAPITAL, LLC added400,009$4M2.1%2026-Q1
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS400,000$4M2.1%2026-Q1
Verition Fund Management LLC added384,831$4M2.0%2026-Q1
GOLDMAN SACHS GROUP INC366,990$4M1.9%2026-Q1
O'Connor Alternative Investments LLC new324,604$3M1.7%2026-Q1
PICTON MAHONEY ASSET MANAGEMENT300,000$3M1.6%2026-Q1
SONA ASSET MANAGEMENT (US) LLC new292,000$3M1.5%2026-Q1
Governors Lane LP254,190$3M1.3%2026-Q1
Hudson Bay Capital Management LP trimmed251,221$3M1.3%2026-Q1
Jain Global LLC250,000$3M1.3%2026-Q1
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND250,000$3M1.3%2026-Q1
WHITEBOX ADVISORS LLC250,000$3M1.3%2026-Q1
MOORE CAPITAL MANAGEMENT, LP250,000$3M1.3%2026-Q1
MMCAP International Inc. SPC200,000$2M1.0%2026-Q1
MILLENNIUM MANAGEMENT LLC175,000$2M0.9%2026-Q1
BERKLEY W R CORP173,950$2M0.9%2026-Q1
DLD Asset Management, LP150,127$2M0.8%2026-Q1
L1 Global Manager Pty Ltd150,000$2M0.8%2026-Q1
Shaolin Capital Management LLC trimmed125,000$1M0.7%2026-Q1
GRITSTONE ASSET MANAGEMENT LLC123,541$1M0.6%2026-Q1
Schonfeld Strategic Advisors LLC108,036$1M0.6%2026-Q1
Bulldog Investors, LLP100,000$1M0.5%2026-Q1
Context Capital Management, LLC100,000$1M0.5%2026-Q1
Karpus Management, Inc. trimmed83,900$870K0.4%2026-Q1
UBS Group AG added68,582$711K0.4%2026-Q1
JPMORGAN CHASE & CO trimmed49,926$518K0.3%2026-Q1
WOLVERINE ASSET MANAGEMENT LLC trimmed39,697$412K0.2%2026-Q1
Virtu Financial LLC added28,904$300K0.2%2026-Q1
Quarry LP25,000$259K0.1%2026-Q1
CSS LLC/IL21,881$227K0.1%2026-Q1
Parallax Volatility Advisers, L.P. trimmed20,000$209K0.1%2026-Q1
Concurrent Investment Advisors, LLC trimmed10,700$111K0.1%2026-Q1
Clear Street Group Inc.5,538$57K0.0%2026-Q1
MORGAN STANLEY trimmed74$7670.0%2026-Q1
Driehaus Capital Management LLC369,986$4M1.9%2025-Q4 stale
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) new324,604$3M1.7%2025-Q4 stale
Wealthspring Capital LLC104,183$1M0.5%2025-Q4 stale
MIZUHO SECURITIES USA LLC added100,000$1M0.5%2025-Q4 stale
Alyeska Investment Group, L.P.43,563$455K0.2%2025-Q4 stale
CLEAR STREET LLC added28,652$291K0.1%2025-Q2 stale
Sandia Investment Management LP25,000$259K0.1%2025-Q4 stale
BARDIN HILL MANAGEMENT PARTNERS LP new25,027$255K0.1%2025-Q2 stale

Ownership over time

Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.

HoldersTotal shares

Reading this table

Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.

About 13F filings

A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.

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