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Institutional Ownership · SEC Form 13F

Who owns FERA (FERA)


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

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

53
Institutional holders
20,067,735
Shares held (tracked funds)

How the tape is positioned

6 tracked funds added or opened FERA while 5 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

FERA’s largest tracked holder by dollar value, MMCAP International Inc. SPC, sizes it at 1.7% of its own reported 13F book, while the median holder sizes it at 0.1% of theirs — a 1.6pp conviction gap — its largest holder concentrates the name more heavily than the typical one.

Book-share is each fund’s reported value in FERA 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 53 tracked filers holding FERA, 11 increased or opened the position and 12 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 FERA 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

  • Parallax Volatility Advisers, L.P.$4M
  • Brevan Howard Capital Management LP$776K
  • WOLVERINE ASSET MANAGEMENT LLC$774K

Full exits 1

  • METEORA CAPITAL, LLC$9M

Largest adds

  • GLAZER CAPITAL, LLC$3M
  • MIZUHO SECURITIES USA LLC$709K
  • Radcliffe Capital Management, L.P.$415K

Largest trims

  • CITADEL ADVISORS LLC$2M
  • COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS$504K
  • AQR Arbitrage LLC$413K
  • Periscope Capital Inc.$251K

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
MMCAP International Inc. SPC1,900,000$20M8.8%2026-Q1
Magnetar Financial LLC1,500,000$15M7.0%2026-Q1
TENOR CAPITAL MANAGEMENT Co., L.P.1,500,000$15M7.0%2026-Q1
AQR Arbitrage LLC trimmed1,340,671$14M6.2%2026-Q1
GLAZER CAPITAL, LLC added1,153,827$12M5.3%2026-Q1
Governors Lane LP1,124,952$12M5.2%2026-Q1
WHITEBOX ADVISORS LLC750,000$8M3.5%2026-Q1
TWO SIGMA INVESTMENTS, LP725,000$7M3.4%2026-Q1
Hudson Bay Capital Management LP650,000$7M3.0%2026-Q1
Linden Advisors LP500,000$5M2.3%2026-Q1
Alberta Investment Management Corp500,000$5M2.3%2026-Q1
PICTON MAHONEY ASSET MANAGEMENT500,000$5M2.3%2026-Q1
First Trust Capital Management L.P.450,000$5M2.1%2026-Q1
Radcliffe Capital Management, L.P. added443,395$5M2.1%2026-Q1
Parallax Volatility Advisers, L.P. added400,300$4M1.9%2026-Q1
D. E. Shaw & Co., Inc.400,202$4M1.9%2026-Q1
RIVERNORTH CAPITAL MANAGEMENT, LLC399,872$4M1.9%2026-Q1
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS trimmed350,000$4M1.6%2026-Q1
HEIGHTS CAPITAL MANAGEMENT, INC350,000$4M1.6%2026-Q1
GOLDMAN SACHS GROUP INC added346,581$4M1.6%2026-Q1
ARISTEIA CAPITAL, L.L.C.339,583$3M1.6%2026-Q1
Schonfeld Strategic Advisors LLC319,630$3M1.5%2026-Q1
CITADEL ADVISORS LLC trimmed303,880$3M1.4%2026-Q1
Mint Tower Capital Management B.V.300,000$3M1.4%2026-Q1
Context Capital Management, LLC300,000$3M1.4%2026-Q1
CSS LLC/IL264,731$3M1.2%2026-Q1
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND250,000$3M1.2%2026-Q1
Wealthspring Capital LLC trimmed231,450$2M1.1%2026-Q1
Jain Global LLC219,030$2M1.0%2026-Q1
Periscope Capital Inc. trimmed200,000$2M0.9%2026-Q1
MILLENNIUM MANAGEMENT LLC200,000$2M0.9%2026-Q1
BERKLEY W R CORP199,544$2M0.9%2026-Q1
Verition Fund Management LLC199,003$2M0.9%2026-Q1
GABELLI & Co INVESTMENT ADVISERS, INC.174,500$2M0.8%2026-Q1
MOORE CAPITAL MANAGEMENT, LP150,000$2M0.7%2026-Q1
MIZUHO SECURITIES USA LLC added134,413$1M0.6%2026-Q1
GABELLI FUNDS LLC125,500$1M0.6%2026-Q1
Shaolin Capital Management LLC125,000$1M0.6%2026-Q1
DLD Asset Management, LP121,540$1M0.6%2026-Q1
TORONTO DOMINION BANK added101,000$1M0.5%2026-Q1
Westchester Capital Management, LLC86,300$888K0.4%2026-Q1
Brevan Howard Capital Management LP new75,000$776K0.3%2026-Q1
WOLVERINE ASSET MANAGEMENT LLC added75,157$774K0.3%2026-Q1
Clear Street Group Inc. trimmed60,482$623K0.3%2026-Q1
Bulldog Investors, LLP trimmed50,953$524K0.2%2026-Q1
DELTEC ASSET MANAGEMENT LLC50,000$514K0.2%2026-Q1
BNP PARIBAS FINANCIAL MARKETS new47,276$486K0.2%2026-Q1
Virtu Financial LLC trimmed34,307$353K0.2%2026-Q1
Rangeley Capital, LLC trimmed30,990$319K0.1%2026-Q1
PenderFund Capital Management Ltd. trimmed8,200$85K0.0%2026-Q1
JPMORGAN CHASE & CO new2,698$28K0.0%2026-Q1
HIGHBRIDGE CAPITAL MANAGEMENT LLC new2,698$28K0.0%2026-Q1
MORGAN STANLEY trimmed70$7200.0%2026-Q1
METEORA CAPITAL, LLC trimmed843,998$9M3.9%2025-Q4 stale
Centiva Capital, LP new250,000$3M1.1%2025-Q2 stale
MANGROVE PARTNERS IM, LLC new221,057$2M1.0%2025-Q3 stale
K2 PRINCIPAL FUND, L.P. new150,000$2M0.7%2025-Q2 stale
CLEAR STREET LLC new14,336$146K0.1%2025-Q2 stale
FIFTH LANE CAPITAL, LP new10,000$102K0.0%2025-Q2 stale
CONCOURSE FINANCIAL GROUP SECURITIES, INC. new00.0%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.

Learn how to read institutional ownership