Vault-13

FENNEC PHARMACEUTICALS INC FENC

COM · Common Stock · CUSIP 31447P100

65 institutional holders -1 vs Q1 2024
14,370,95714.4m shares reported held*
52.5% of all shares outstanding*
$87.8mreported value*
15 new 25 added 12 reduced 17 sold out net sold ≈ $1.6m (-262.0k shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Shares outstanding: 27.4m as of 2024-08-08, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $6.11. Options: 2 managers hold calls ($1.0k notional), 2 hold puts ($18.3k).

Trends to Q2 2024

Institutional holders

Managers reporting a position, each quarter

0255075Q3 22: 32Q4 22: 44Q1 23: 55Q2 23: 57Q3 23: 56Q4 23: 57Q1 24: 66Q2 24: 6565Q3 22Q1 23Q3 23Q1 24Q2 24
Numbers
QuarterHolders
Q3 202232
Q4 202244
Q1 202355
Q2 202357
Q3 202356
Q4 202357
Q1 202466
Q2 202465

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
40040Q4 22: 26 bought or addedQ4 22: 12 cut or sold outQ4 22Q1 23: 39 bought or addedQ1 23: 14 cut or sold outQ2 23: 37 bought or addedQ2 23: 30 cut or sold outQ2 23Q3 23: 20 bought or addedQ3 23: 20 cut or sold outQ4 23: 29 bought or addedQ4 23: 20 cut or sold outQ4 23Q1 24: 38 bought or addedQ1 24: 22 cut or sold outQ2 24: 40 bought or addedQ2 24: 29 cut or sold outQ2 24
Numbers
QuarterBought or addedCut or sold out
Q4 20222612
Q1 20233914
Q2 20233730
Q3 20232020
Q4 20232920
Q1 20243822
Q2 20244029

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$200k$400k$600k$800kQ3 23 calls: $457.9kQ3 23 puts: $125.4kQ3 23P/C 0.27Q4 23 calls: $630.3kQ4 23 puts: $2.2kQ4 23P/C 0.00Q1 24 calls: $492.4kQ1 24 puts: $1.1kQ1 24P/C 0.00Q2 24 calls: $1.0kQ2 24 puts: $18.3kQ2 24P/C 18.33
Numbers
QuarterCallsPutsP/C
Q3 2023$457.9k$125.4k0.27
Q4 2023$630.3k$2.2k0.00
Q1 2024$492.4k$1.1k0.00
Q2 2024$1.0k$18.3k18.33

Biggest buyers

BlackRock Inc. Added +259,776+259.8k
Solas Capital Management, LLC Added +229,767+229.8k
DG Capital Management, LLC Added +123,148+123.1k
GEODE CAPITAL MANAGEMENT, LLC Added +81,824+81.8k
WINTON GROUP Ltd New +67,005+67.0k
Qube Research & Technologies Ltd Added +38,100+38.1k
Verition Fund Management LLC New +33,738+33.7k
SHERBROOKE PARK ADVISERS LLC New +28,370+28.4k
Hillsdale Investment Management Inc. New +24,491+24.5k
Bank of New York Mellon Corp Added +20,602+20.6k

Biggest sellers

AIGH Capital Management LLC Sold out -570,332-570.3k
ESSEX INVESTMENT MANAGEMENT CO LLC Sold out -144,218-144.2k
RENAISSANCE TECHNOLOGIES LLC Sold out -139,900-139.9k
MORGAN STANLEY Reduced -120,185-120.2k
Legato Capital Management LLC Sold out -57,121-57.1k
CITADEL ADVISORS LLC Sold out -48,714-48.7k
683 Capital Management, LLC Sold out -48,108-48.1k
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP Sold out -39,909-39.9k
GOLDMAN SACHS GROUP INC Reduced -22,957-23.0k
SUSQUEHANNA INTERNATIONAL GROUP, LLP Sold out -22,599-22.6k

Biggest calls

SIMPLEX TRADING, LLC Reduced $1.0k300 shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Biggest puts

GROUP ONE TRADING LLC New $18.3k3.0k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
Rosalind Advisors, Inc. 13G · exempt (held before listing) +0.8 pts · filed 2026-08-13 9.6% +0.8 pts 3.3m≈ $35.7m 2026-08-13
Sonic Fund II, L.P. 13G · passive investor filed 2026-02-17 8.2% 2.8m≈ $30.1m 2026-02-17
HIRSCHMAN ORIN 13G · institution +1.4 pts · filed 2026-10-19 7.1% +1.4 pts 2.5m≈ $26.9m 2026-10-19
Solas Capital Management, LLC 13G · institution -1.8 pts · filed 2026-08-14 5.4% -1.8 pts 1.9m≈ $20.3m 2026-08-14

Fell to 5% or below in the last year: Southpoint Capital Advisors LP (0.0%, 2026-08-14)

Insider purchases and sales in Q2 2024

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

Officers and directors buying vs selling

Number of people, by quarter (10% owners not included)

BuyingSelling
404Q3 22: 0 buyingQ3 22: 0 sellingQ4 22: 0 buyingQ4 22: 3 sellingQ4 22Q1 23: 0 buyingQ1 23: 0 sellingQ2 23: 0 buyingQ2 23: 2 sellingQ2 23Q3 23: 0 buyingQ3 23: 1 sellingQ4 23: 0 buyingQ4 23: 2 sellingQ4 23Q1 24: 0 buyingQ1 24: 2 sellingQ2 24: 2 buyingQ2 24: 3 sellingQ2 24
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q3 20220—0——
Q4 20220—3$490.1k—
Q1 20230—0——
Q2 20230—2$236.3k$236.3k
Q3 20230—1$79.5k$79.5k
Q4 20230—2$253.9k$17.4k
Q1 20240—2$645.0k$492.7k
Q2 20242—3$1.9m$1.9m
DateInsiderTradeSharesPrice ValueTheir holding
2024-06-03 Raykov Rosty CHIEF EXECUTIVE OFFICER, director Sold plan 2,431 $6.76 $16.4k2.4k shares -1%
2024-05-01 Raykov Rosty CHIEF EXECUTIVE OFFICER, director Sold plan 2,431 $9.11 $22.1k2.4k shares -1%
2024-04-22 Haigh Adrian CHIEF OPERATING OFFICER Sold plan 22,223 $9.32 $207.1k22.2k shares -100%
2024-04-19 Haigh Adrian CHIEF OPERATING OFFICER Sold plan 22,222 $9.34 $207.6k22.2k shares -100%
2024-04-15 RALLIS CHRIS A Director Sold plan 800 $10.45 $8.4k800 shares -2%
2024-04-05 Raykov Rosty CHIEF EXECUTIVE OFFICER, director Sold plan 44,300 $10.75 $476.2k44.3k shares -19%
2024-04-04 Raykov Rosty CHIEF EXECUTIVE OFFICER, director Sold plan 44,283 $10.89 $482.2k44.3k shares -16%
2024-04-03 Raykov Rosty CHIEF EXECUTIVE OFFICER, director Sold plan 40,584 $10.78 $437.5k40.6k shares -13%
2024-04-01 Raykov Rosty CHIEF EXECUTIVE OFFICER, director Bought 29,167 — —29.2k shares +10%
2024-04-01 Andrade Robert CHIEF FINANCIAL OFFICER Bought 12,500 — —12.5k shares +14%

Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).

Holders, Q2 2024

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Southpoint Capital Advisors LP 0.62% of their portfolio NEW YORK, NY 4,077,2144.1m $24.9m $24.9m 0.62% Unchanged
2 Sonic GP LLC 30.37% of their portfolio HONOLULU, HI 2,407,3572.4m $14.7m $14.7m 30.37% Unchanged
3 DG Capital Management, LLC 7.04% of their portfolio NEW YORK, NY 1,634,8111.6m $10.0m $10.0m 7.04% Added +123.1k +123,148
4 Solas Capital Management, LLC 4.48% of their portfolio DARIEN, CT 1,340,0001.3m $8.2m $8.2m 4.48% Added +229.8k +229,767
5 BlackRock Inc. 0.00% of their portfolio New York, NY 1,187,2421.2m $7.3m $7.3m 0.00% Added +259.8k +259,776
6 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 1,026,6541.0m $6.3m $6.3m 0.00% Added +13.0k +13,028
7 HARBERT FUND ADVISORS, LLC 2.29% of their portfolio Birmingham, AL 466,869466.9k $2.9m $2.9m 2.29% Unchanged
8 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 321,206321.2k $2.0m $2.0m 0.00% Added +17.7k +17,687
9 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 301,578301.6k $1.8m $1.8m 0.00% Added +81.8k +81,824
10 GENDELL JEFFREY L 0.06% of their portfolio Greenwich, CT 283,365283.4k $1.7m $1.7m 0.06% Reduced -19.1k -19,113
11 Lion Point Capital, LP 3.25% of their portfolio NEW YORK, NY 170,000170.0k $1.0m $1.0m 3.25% Unchanged
12 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 106,399106.4k $650.1k $650.1k 0.00% Reduced -7.7k -7,669
13 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 102,085102.1k $623.7k $623.7k 0.00% Reduced -120.2k -120,185
14 MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 69,33469.3k $423.6k $423.6k 0.00% Added +10.8k +10,800
15 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 68,72468.7k $419.9k $419.9k 0.00% Added +20.6k +20,602
16 WINTON GROUP Ltd 0.03% of their portfolio LONDON, X0 67,00567.0k $409.4k $409.4k 0.03% New
17 CIBC WORLD MARKET INC. 0.00% of their portfolio TORONTO, A6 56,88556.9k $348.0k $348.0k 0.00% Reduced -13.2k -13,180
18 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 55,45255.5k $338.8k $338.8k 0.00% Added +14.0k +13,955
19 Russell Investments Group, Ltd. 0.00% of their portfolio Seattle, WA 53,30953.3k $325.7k $325.7k 0.00% Added +19.0k +19,049
20 Hartford Financial Management Inc. 0.06% of their portfolio WEST HARTFORD, CT 48,84848.8k $298.5k $298.5k 0.06% Added +1.1k +1,050
21 Qube Research & Technologies Ltd 0.00% of their portfolio LONDON, X0 46,98447.0k $287.1k $287.1k 0.00% Added +38.1k +38,100
22 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 46,91046.9k $286.6k $286.6k 0.00% Added +14.1k +14,141
23 Verition Fund Management LLC 0.00% of their portfolio GREENWICH, CT 33,73833.7k $206.1k $206.1k 0.00% New
24 RHUMBLINE ADVISERS 0.00% of their portfolio BOSTON, MA 29,11029.1k $177.9k $177.9k 0.00% Added +9.0k +8,987
25 SHERBROOKE PARK ADVISERS LLC 0.03% of their portfolio WHITE PLAINS, NY 28,37028.4k $173.3k $173.3k 0.03% New
26 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 26,43826.4k $161.5k $161.5k 0.00% Added +10.0k +9,959
27 WEXFORD CAPITAL LP 0.04% of their portfolio WEST PALM BEACH, FL 26,41426.4k $161.4k $161.4k 0.04% Unchanged
28 Nuveen Asset Management, LLC 0.00% of their portfolio CHICAGO, IL 26,00626.0k $158.9k $158.9k 0.00% Unchanged
29 Hillsdale Investment Management Inc. 0.01% of their portfolio Toronto, A6 24,49124.5k $149.6k $149.6k 0.01% New
30 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 20,62820.6k $126.0k $126.0k 0.00% Added +982 +982
31 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 20,13420.1k $123.0k $123.0k 0.00% Reduced -23.0k -22,957
32 JANE STREET GROUP, LLC 0.00% of their portfolio NEW YORK, NY 19,80419.8k $121.0k $121.0k 0.00% Added +4.2k +4,250
33 Squarepoint Ops LLC 0.00% of their portfolio NEW YORK, NY 17,70217.7k $108.2k $108.2k 0.00% Reduced -16.0k -15,992
34 STATE OF WISCONSIN INVESTMENT BOARD 0.00% of their portfolio MADISON, WI 13,03413.0k $79.6k $79.6k 0.00% New
35 Corebridge Financial, Inc. 0.00% of their portfolio HOUSTON, TX 12,61012.6k $77.0k $77.0k 0.00% First filing
36 FRANKLIN RESOURCES INC 0.00% of their portfolio San Mateo, CA 12,46912.5k $76.2k $76.2k 0.00% New
37 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 12,31312.3k $75.2k $75.2k 0.00% Unchanged
38 Pinnacle Wealth Planning Services, Inc. 0.01% of their portfolio MANSFIELD, OH 12,28912.3k $75.1k $75.1k 0.01% New
39 MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio Toronto, A6 11,31011.3k $69.1k $69.1k 0.00% New
40 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio CAUSEWAY BAY, K3 9,7629.8k $59.6k $59.6k 0.00% First filing
41 NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio ALBANY, NY 9,7539.8k $59.6k $59.6k 0.00% Added +1 +1
42 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 9,6959.7k $59.2k $59.2k 0.00% Added +3.7k +3,676
43 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 8,3688.4k $51.1k $51.1k 0.00% Reduced -4.5k -4,508
44 ACADIAN ASSET MANAGEMENT LLC 0.00% of their portfolio Boston, MA 8,0868.1k $49.0k $49.0k 0.00% New
45 UBS Group AG 0.00% of their portfolio ZURICH, V8 7,2687.3k $44.4k $44.4k 0.00% Reduced -22.4k -22,350
46 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 6,6776.7k $41.1k $41.1k 0.00% Added +2.0k +1,986
47 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 4,5474.5k $27.8k $27.8k 0.00% Added +4.2k +4,157
48 MetLife Investment Management, LLC 0.00% of their portfolio Whippany, NJ 4,5264.5k $27.7k $27.7k 0.00% Reduced -5.2k -5,153
49 Legal & General Group Plc 0.00% of their portfolio London, X0 2,4512.5k $15.1k $15.1k 0.00% Added +748 +748
50 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 2,2112.2k $13.0k $13.0k 0.00% Added +1.6k +1,615
51 State of Wyoming 0.00% of their portfolio CHEYENNE, WY 1,7431.7k $10.7k $10.7k 0.00% Reduced -333 -333
52 LAZARD ASSET MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 1,7401.7k $10.0k $10.0k 0.00% New
53 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio WEST SACRAMENTO, CA 1,6981.7k $10.4k $10.4k 0.00% Reduced -127 -127
54 CIBC Private Wealth Group LLC 0.00% of their portfolio ATLANTA, GA 1,5651.6k $9.1k $9.1k 0.00% Unchanged
55 Ameritas Investment Partners, Inc. 0.00% of their portfolio LINCOLN, NE 1,4991.5k $9.2k $9.2k 0.00% Unchanged
56 NewEdge Advisors, LLC 0.00% of their portfolio NEW ORLEANS, LA 1,3281.3k $8.1k $8.1k 0.00% New
57 FMR LLC 0.00% of their portfolio BOSTON, MA 1,1421.1k $7.0k $7.0k 0.00% Reduced -3.9k -3,911
58 JONES FINANCIAL COMPANIES LLLP 0.00% of their portfolio DES PERES, MO 650650 $4.0k $4.0k 0.00% New
59 AMALGAMATED BANK 0.00% of their portfolio NEW YORK, NY 612612 $4.0k $4.0k 0.00% Unchanged
60 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 250250 $1.5k $1.5k 0.00% Added +100 +100
61 PNC Financial Services Group, Inc. 0.00% of their portfolio Pittsburgh, PA 112112 $684 $684 0.00% New
62 Covestor Ltd 0.00% of their portfolio LONDON, X0 7777 $0 $0 0.00% New
63 NISA INVESTMENT ADVISORS, LLC 0.00% of their portfolio ST. LOUIS, MO 6969 $422 $422 0.00% New
64 CWM, LLC 0.00% of their portfolio OMAHA, NE 3737 $0 $0 0.00% Added +29 +29
65 CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0.00% of their portfolio BIRMINGHAM, AL 00 $0 $0 0.00% Unchanged