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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-Q2 13F filings (latest filed 2026-08-14). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.

52
Institutional holders
16M
Shares held (tracked funds)

How the tape is positioned

19 tracked funds added or opened NHIC while 29 trimmed or exited it between 2026-Q1 and 2026-Q2 — 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 2026-Q1 and 2026-Q2, across 52 tracked filers holding NHIC, 18 increased or opened the position and 36 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 2026-Q1 and 2026-Q2 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 9

  • LMR Partners LLP$11M
  • J. Goldman & Co LP$7M
  • Sculptor Capital LP$6M
  • Calamos Advisors LLC$3M
  • BANK OF MONTREAL /CAN/$3M
  • RLH Capital LLC$2M

Full exits 9

  • TENOR CAPITAL MANAGEMENT Co., L.P.$10M
  • Mint Tower Capital Management B.V.$7M
  • Centiva Capital, LP$7M
  • METEORA CAPITAL, LLC$5M
  • GLAZER CAPITAL, LLC$4M
  • O'Connor Alternative Investments LLC$3M

Largest adds

  • MMCAP International Inc. SPC$6M
  • Magnetar Financial LLC$2M
  • Kryger Capital LLC$2M
  • Quarry LP$830K
  • Clear Street Group Inc.$540K
  • Alberta Investment Management Corp$388K

Largest trims

  • TORONTO DOMINION BANK$4M
  • COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS$3M
  • Periscope Capital Inc.$2M
  • D. E. Shaw & Co., Inc.$2M
  • PICTON MAHONEY ASSET MANAGEMENT$2M
  • Verition Fund Management LLC$2M

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 LLC added1,401,395$15M6.9%2026-Q2
LMR Partners LLP new1,000,000$11M4.9%2026-Q2
First Trust Capital Management L.P. trimmed915,174$10M4.5%2026-Q2
AQR Arbitrage LLC trimmed900,499$10M4.4%2026-Q2
Alberta Investment Management Corp775,000$8M3.8%2026-Q2
D. E. Shaw & Co., Inc. trimmed754,894$8M3.7%2026-Q2
MMCAP International Inc. SPC added700,000$8M3.4%2026-Q2
Linden Advisors LP675,000$7M3.3%2026-Q2
TWO SIGMA INVESTMENTS, LP634,375$7M3.1%2026-Q2
J. Goldman & Co LP new607,500$7M3.0%2026-Q2
Kryger Capital LLC added543,206$6M2.7%2026-Q2
Sculptor Capital LP new510,000$6M2.5%2026-Q2
Radcliffe Capital Management, L.P. trimmed499,640$5M2.5%2026-Q2
RIVERNORTH CAPITAL MANAGEMENT, LLC trimmed499,648$5M2.4%2026-Q2
Westchester Capital Management, LLC450,000$5M2.2%2026-Q2
GOLDMAN SACHS GROUP INC trimmed317,979$3M1.6%2026-Q2
Calamos Advisors LLC new300,000$3M1.5%2026-Q2
Governors Lane LP added266,793$3M1.3%2026-Q2
ARISTEIA CAPITAL, L.L.C. trimmed263,237$3M1.3%2026-Q2
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND250,000$3M1.2%2026-Q2
WHITEBOX ADVISORS LLC trimmed249,574$3M1.2%2026-Q2
BANK OF MONTREAL /CAN/ new238,785$3M1.2%2026-Q2
RLH Capital LLC new227,054$2M1.1%2026-Q2
Periscope Capital Inc. trimmed200,000$2M1.0%2026-Q2
MOORE CAPITAL MANAGEMENT, LP trimmed200,000$2M1.0%2026-Q2
SONA ASSET MANAGEMENT (US) LLC trimmed198,304$2M1.0%2026-Q2
Verition Fund Management LLC trimmed194,450$2M1.0%2026-Q2
Jain Global LLC trimmed169,500$2M0.8%2026-Q2
DLD Asset Management, LP150,127$2M0.7%2026-Q2
GRITSTONE ASSET MANAGEMENT LLC123,541$1M0.6%2026-Q2
BERKLEY W R CORP trimmed123,307$1M0.6%2026-Q2
MILLENNIUM MANAGEMENT LLC trimmed111,129$1M0.5%2026-Q2
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS trimmed104,968$1M0.5%2026-Q2
Quarry LP added100,000$1M0.5%2026-Q2
Context Capital Management, LLC100,000$1M0.5%2026-Q2
PICTON MAHONEY ASSET MANAGEMENT trimmed96,170$1M0.5%2026-Q2
L1 Global Manager Pty Ltd trimmed95,000$1M0.5%2026-Q2
Graham Capital Management, L.P. new87,204$950K0.4%2026-Q2
Shaolin Capital Management LLC trimmed85,949$936K0.4%2026-Q2
Fort Baker Capital Management LP new77,163$840K0.4%2026-Q2
TORONTO DOMINION BANK trimmed72,969$795K0.4%2026-Q2
Schonfeld Strategic Advisors LLC trimmed60,000$653K0.3%2026-Q2
Brevan Howard Capital Management LP new57,759$627K0.3%2026-Q2
Clear Street Group Inc. added54,898$598K0.3%2026-Q2
Bulldog Investors, LLP trimmed50,000$544K0.2%2026-Q2
UBS Group AG trimmed25,095$273K0.1%2026-Q2
CSS LLC/IL21,881$238K0.1%2026-Q2
READYSTATE ASSET MANAGEMENT LP new11,525$126K0.1%2026-Q2
Concurrent Investment Advisors, LLC10,700$117K0.1%2026-Q2
Strategic Investment Solutions, Inc. /IL new8,968$98K0.0%2026-Q2
MORGAN STANLEY trimmed54$5880.0%2026-Q2
Caitong International Asset Management Co., Ltd new2$220.0%2026-Q2
TENOR CAPITAL MANAGEMENT Co., L.P.1,000,000$10M4.7%2026-Q1 stale (1 quarter behind)
Mint Tower Capital Management B.V.700,000$7M3.3%2026-Q1 stale (1 quarter behind)
Centiva Capital, LP trimmed681,412$7M3.2%2026-Q1 stale (1 quarter behind)
METEORA CAPITAL, LLC trimmed459,998$5M2.1%2026-Q1 stale (1 quarter behind)
GLAZER CAPITAL, LLC added400,009$4M1.9%2026-Q1 stale (1 quarter behind)
O'Connor Alternative Investments LLC new324,604$3M1.5%2026-Q1 stale (1 quarter behind)
Hudson Bay Capital Management LP trimmed251,221$3M1.2%2026-Q1 stale (1 quarter behind)
Karpus Management, Inc. trimmed83,900$870K0.4%2026-Q1 stale (1 quarter behind)
JPMORGAN CHASE & CO trimmed49,926$518K0.2%2026-Q1 stale (1 quarter behind)
WOLVERINE ASSET MANAGEMENT LLC trimmed39,697$412K0.2%2026-Q1 stale (1 quarter behind)
Virtu Financial LLC added28,904$300K0.1%2026-Q1 stale (1 quarter behind)
Parallax Volatility Advisers, L.P. new20,000$209K0.1%2026-Q1 stale (1 quarter behind)
Driehaus Capital Management LLC369,986$4M1.7%2025-Q4 stale (2 quarters behind)
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) new324,604$3M1.5%2025-Q4 stale (2 quarters behind)
Wealthspring Capital LLC104,183$1M0.5%2025-Q4 stale (2 quarters behind)
MIZUHO SECURITIES USA LLC added100,000$1M0.5%2025-Q4 stale (2 quarters behind)
Alyeska Investment Group, L.P.43,563$455K0.2%2025-Q4 stale (2 quarters behind)
Sandia Investment Management LP25,000$259K0.1%2025-Q4 stale (2 quarters behind)
CLEAR STREET LLC new28,652$291K0.1%2025-Q2 stale (4 quarters behind)
BARDIN HILL MANAGEMENT PARTNERS LP new25,027$255K0.1%2025-Q2 stale (4 quarters behind)

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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