FundWatcher
ARBFX
THE ARBITRAGE FUND
ARBITRAGE FUNDS

Portfolio moves

Net position changes between two of this fund's N-PORT snapshots. These are differences between point-in-time reports — not a trade log — and share counts can be affected by splits and other corporate actions.

Nov 30, 2025 → Feb 28, 2026

Expand a category to see the positions behind it, ranked by weight.

Security Shares Nov 2025 Shares Feb 2026 Δ shares End % Δ value
JANUS HENDERSON GROUP PLC 0 718,274 718,274 4.66% $37.35M
WARNER BROS DISCOVERY INC 0 1,120,451 1,120,451 3.94% $31.56M
PENUMBRA INC 0 83,848 83,848 3.60% $28.88M
CONFLUENT INC-A 0 731,790 731,790 2.80% $22.44M
MASIMO CORP 0 103,665 103,665 2.27% $18.18M
SCHRODERS PLC 0 2,288,313 2,288,313 2.26% $18.07M
TRI POINTE HOMES INC 0 390,051 390,051 2.25% $18.06M
GREAT LAKES DREDGE and DOCK CORP 0 947,458 947,458 2.00% $16.06M
ARCELLX INC 0 124,165 124,165 1.76% $14.13M
WEBSTER FINL 0 194,716 194,716 1.75% $14.04M
DIGITALBRIDGE GROUP INC 0 892,474 892,474 1.72% $13.79M
STELLAR BANCORP INC 0 296,357 296,357 1.39% $11.16M
AMICUS THERAPEUTICS INC 0 750,710 750,710 1.35% $10.79M
PEAKSTONE REALTY 0 480,300 480,300 1.25% $10.02M
ENHABIT INC 0 593,854 593,854 1.01% $8.08M
VERIS RESIDENTIAL INC 0 427,715 427,715 1.01% $8.06M
KENNEDY-WILSON HOLDINGS INC 0 738,700 738,700 1.00% $8.04M
VENTYX BIOSCIENCES INC 0 575,000 575,000 1.00% $8.03M
ZIM INTEGRATED SHIPPING SERVICES LTD 0 277,851 277,851 1.00% $8.03M
SILICON LABS 0 39,100 39,100 1.00% $8.00M
RAPT THERAPEUTICS INC 0 100,700 100,700 0.73% $5.84M
CLEARWATER ANALYTICS HOLDINGS INC 0 173,724 173,724 0.51% $4.06M
ALEXANDER & BALD 0 178,805 178,805 0.46% $3.72M
Electronic Arts, Inc. 0 583 583 0.03% $247.80K
BANCO SANTAN-ADR 0 4,003 4,003 0.03% $232.19K
ATRIUM THERAPEUTICS INC 0 13,073 13,073 0.02% $192.83K
CONTRA TREEHOUSE FOODS 0 80,813 80,813 0.02% $156.63K
NOVO NORDISK CVR 0 197,023 197,023 0.02% $130.72K
SILICON LABORATORIES INC 0 391 391 0.01% $74.29K
WARNER BROS DISCOVERY INC 0 8,310 8,310 0.01% $58.17K
CLEARWATER ANALYTICS HOLDINGS 0 1,987 1,987 0.01% $42.30K
CFD COMPASS INC 0 500 500 0.00% $2.50K
Hologic Inc 0 1,484 1,484 0.00% $0
EXACT SCIENCES CORP 0 1,000 1,000 0.00% $0
CFD CONFLUENT INC 0 1,376 1,376 0.00% $0
CFD PEAKSTONE REALTY TRUST CLASS E 0 4,803 4,803 0.00% $0
VENTYX BIOSCIENCES INC 0 2,925 2,925 0.00% $0
RAPT THERAPEUTICS INC COMMON STOCK 0 338 338 0.00% $0
CALL KVUE US Equity 11/07/25 C14.5 0 1,000 1,000 -0.05% -$394.66K
Union Pacific Corp. 0 22,689,037 22,689,037 -0.51% -$4.09M
BANCO SANTANDER SA-SPON A 0 -400,102 -400,102 -0.62% -$4.95M
BOSTON SCIENTIFIC CORP 0 -86,743 -86,743 -0.83% -$6.67M
PROSPERITY BNCSH 0 -112,705 -112,705 -0.99% -$7.93M
Security Shares Nov 2025 Shares Feb 2026 Δ shares End % Δ value
CYBER-ARK SOFTWARE LTD 69,334 0 -69,334 0.00% -$31.80M
COMERICA INC 288,941 0 -288,941 0.00% -$23.23M
SYNOVUS FINL 391,300 0 -391,300 0.00% -$18.86M
Aspen Insurance Holdings Ltd., Class A 504,099 0 -504,099 0.00% -$18.68M
COMMSCOPE LLC REGD 144A P/P 9.50000000 15,772,000 0 -15,772,000 0.00% -$16.00M
CIDARA THERAPEUTICS INC 67,497 0 -67,497 0.00% -$14.84M
AIR LEASE CORP CL A 229,850 0 -229,850 0.00% -$14.69M
MERUS NV 144,400 0 -144,400 0.00% -$13.88M
TECK RESOURCES-B 259,100 0 -259,100 0.00% -$11.11M
AKERO THERAPEUTICS INC 197,023 0 -197,023 0.00% -$10.71M
ANYWHERE REAL ESTATE INC 693,800 0 -693,800 0.00% -$9.89M
JUST GROUP PLC 3,383,000 0 -3,383,000 0.00% -$9.61M
AVIDITY BIOSCIENCES 130,738 0 -130,738 0.00% -$9.37M
INTEGRAL AD SCIENCE HOLDING CORP 908,375 0 -908,375 0.00% -$9.34M
CSG SYSTEMS INTL INC 116,536 0 -116,536 0.00% -$9.18M
MCGRATH RENTCORP 84,898 0 -84,898 0.00% -$8.75M
PLYMOUTH INDUSTR 373,592 0 -373,592 0.00% -$8.20M
CADENCE BANK 192,838 0 -192,838 0.00% -$7.68M
QORVO INC 88,462 0 -88,462 0.00% -$7.60M
WIDEOPENWEST INC 1,448,000 0 -1,448,000 0.00% -$7.50M
FORGE GLOBAL HOLDINGS INC A 168,175 0 -168,175 0.00% -$7.46M
HILLENBRAND INC 234,231 0 -234,231 0.00% -$7.46M
JAMF HOLDING CORP 572,059 0 -572,059 0.00% -$7.40M
Lumen Technologies, Inc. 5,000,000 0 -5,000,000 0.00% -$5.04M
ASTRIA THERAPEUTICS INC 310,148 0 -310,148 0.00% -$3.92M
SEMRUSH HOLDINGS INC 315,000 0 -315,000 0.00% -$3.73M
PARAMOUNT GROUP INC 562,063 0 -562,063 0.00% -$3.70M
Boost Newco Borrower, LLC 2,336,000 0 -2,336,000 0.00% -$2.48M
TREEHOUSE FOODS INC 80,813 0 -80,813 0.00% -$1.93M
CORE SCIENTIFIC INC 99,800 0 -99,800 0.00% -$1.69M
ZSCALER INC CFD 17,313 0 -17,313 0.00% -$406.43K
CONTRA ADAMAS PHARMACE 1,150,652 0 -1,150,652 0.00% -$101.14K
GCI Liberty Inc ESCROW DUMMY 660,966 0 -660,966 0.00% $0
KELLOGG CO -10,000 0 10,000 0.00% $836.40K
BIOCRYST PHARMACEUTICALS INC -182,987 0 182,987 0.00% $1.31M
SKYWORKS SOLUTIONS INC -21,255 0 21,255 0.00% $1.40M
PINNACLE FINL PARTNERS INC -16,891 0 16,891 0.00% $1.55M
KIMBERLY CLARK CORP -24,629 0 24,629 0.00% $2.69M
HUNTINGTON BANCSHARES INC -477,274 0 477,274 0.00% $7.78M
FIFTH THIRD BANCORP -539,251 0 539,251 0.00% $23.44M
Security Shares Nov 2025 Shares Feb 2026 Δ shares End % Δ value
MSILF-GOVT-INS 53,457,525 66,246,230 12,788,704 8.27% $12.79M
State Street Navigator Securities Lending Portfolio II 53,457,525 66,246,229 12,788,704 8.27% $12.79M
ELECTRONIC ARTS INC 128,758 162,010 33,252 4.05% $6.48M
TXNM ENERGY INC 451,856 526,006 74,150 3.87% $4.63M
CHART INDUSTRIES INC 137,957 147,257 9,300 3.81% $2.39M
HOLOGIC INC 298,128 395,061 96,933 3.72% $7.42M
EXACT SCIENCES CORP 147,160 267,160 120,000 3.45% $12.71M
TEGNA INC 1,055,173 1,185,517 130,344 3.10% $4.24M
GTLS 7.5 01/01/30 144A 4,276,000 7,566,000 3,290,000 0.98% $3.40M
AXALTA COATING SYSTEMS LTD 195,000 196,950 1,950 0.82% $665.60K
PALO ALTO NETWORKS INC -152,571 1 152,572 0.00% $29.01M
Security Shares Nov 2025 Shares Feb 2026 Δ shares End % Δ value
Water Island Event Driven Fund 2,618,877 2,088,887 -529,990 3.37% -$6.59M
MORGAN STANLEY PRIME BROKER US 67,155,493 19,270,324 -47,885,168 2.40% -$47.89M
SEALED AIR CORP 405,526 316,447 -89,079 1.65% -$4.16M
ZURICH INSURANCE GROUP AG TRS 0.0000% 05-15-2033 27,117,289 6 -27,117,283 -0.01% -$745.15K
Security Shares Nov 2025 Shares Feb 2026 Δ shares End % Δ value
ENDEAVOR GROUP HOLDINGS INC 1,081,507 1,081,507 0 4.04% $758.14K
NORFOLK SOUTHERN CORP 101,059 101,059 0 3.97% $2.29M
FYBR 8.75 05/15/30 144A 16,155,000 16,155,000 0 2.08% -$235.31K
JDE PEET'S NV 302,682 302,682 0 1.41% $235.34K
KENVUE INC 567,511 567,511 0 1.35% $1.00M
SKECHERS USA INC CL A 259,875 259,875 0 0.53% $0
RESOLUTE FST CVR 803,806 803,806 0 0.15% -$88.98K
Bristol-Myers Squibb Company 857,631 857,631 0 0.12% $428.82K
CONTRA ALBIREO PHARMA 313,065 313,065 0 0.11% $20.82K
PFIZER INC CVR 164,636 164,636 0 0.10% $19.30K
FLEXION THERAPEUTICS INC - CVR CONTINGENT VALUE RIGHT 1,411,000 1,411,000 0 0.10% $19.19K
CONTRA CONCRT PHRMC 1,669,338 1,669,338 0 0.10% $19.03K
Regulus Therapeutics, Inc., CVR 500,000 500,000 0 0.08% $14.40K
AVADEL PHARMACEUTICALS PLC 957,437 957,437 0 0.08% -$19.96M
VERVE THERAPEUTICS INC RTS 660,593 660,593 0 0.05% $10.24K
Icosavax, Inc., CVR 802,494 802,494 0 0.04% $6.98K
SAPIENCE WARRANTS 08/23/2027 163,650 163,650 0 0.03% $0
WALGREENS BOOTS COMMON STOCK 205,000 205,000 0 0.01% $2.64K
CONTRA BLUEPRINT MEDIC COMMON STOCK 56,349 56,349 0 0.00% $637
MS PRIME BROKER ZAR 10 10 0 0.00% $0
PIVOTAL SOFTWARE INC - TempLine 319,502 319,502 0 0.00% $0
ASPEN TECHNOLOGY INC 53,275 53,275 0 0.00% $0
JPY CSSH AT MORGAN STANLEY -17 -17 0 0.00% $0
SEK CASH COLLATERAL -1 -1 0 0.00% -$0
MORGAN STANLEY PRIME BROKER -7 -7 0 0.00% -$0

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