BullishAgent BullishAgent
EDGAR Earnings Ratings Insiders Shorts
ETFs Screener
Sign in Register
Holdings (Monthly) Guide ↗

Siit Opportunistic Income Fund

· Sei Institutional Investments Trust
Monthly Holdings $394M AUM 187 positions Period May 2026 Filed Jul 29, 2026 EDGAR ↗ ← All Funds
All 187 New 28 Added 411 Reduced 118 Exited · May 2026 vs Feb 2026
# Name Ticker Since Shares Shares Δ Value Val Δ% % Port Cat
1 United States of America 912797UQ8 May 2026 2,025,000 NEW $2.0M 0.52% DBT
2 Kissner Group/Morton Salt 11/25 Cov-Lite TLB 78397GAM3 May 2026 1,134,773 NEW $1.1M 0.29% LON
3 INSTAR LEASING, LLC 45783NAA5 May 2026 1,154,001 NEW $1.1M 0.28% ABS-MBS
4 DEXT ABS LLC 252154AF6 May 2026 1,000,000 NEW $1.0M 0.26% ABS-MBS
5 CONNECTICUT AVENUE SECURITIES TRUST 20754UAC3 May 2026 1,000,000 NEW $1.0M 0.26% ABS-MBS
6 FREDDIE MAC STACR REMIC TRUST 35564UDR5 May 2026 1,000,000 NEW $1.0M 0.26% DBT
7 CIFC FUNDING LTD 12567MAS0 May 2026 1,000,000 NEW $1.0M 0.26% ABS-CBDO
8 FREDDIE MAC STACR REMIC TRUST 35564UFB8 May 2026 1,000,000 NEW $1.0M 0.26% DBT
9 NATL COML MTG 62881KAA7 May 2026 1,000,000 NEW $1.0M 0.26% ABS-MBS
10 PNW TRUST 73020TAA7 May 2026 1,000,000 NEW $998K 0.26% ABS-MBS
11 HOLOGIC TL 01/14/2033 TLB 43644ABL2 May 2026 1,005,000 NEW $994K 0.26% LON
12 MFA TRUST 58003NAE4 May 2026 991,968 NEW $990K 0.26% ABS-MBS
13 TRICON RESIDENTIAL TRUST 89616WAA6 May 2026 995,861 NEW $989K 0.26% ABS-MBS
14 Enviva 8/24 TL 29409SAB0 May 2026 979,376 NEW $988K 0.26% LON
15 DIAMOND INFRASTRUCTURE FUNDING 25265LAA8 May 2026 1,000,000 NEW $983K 0.25% ABS-MBS
16 A&D MORTGAGE TRUST 00038TAC6 May 2026 981,136 NEW $972K 0.25% ABS-MBS
17 MDVIP/Mamba Purchaser 1/26 Cov-Lite 56150KAK1 May 2026 966,376 NEW $969K 0.25% LON
18 BAUSCH + LOMB CORPORATION C0787FAL6 May 2026 886,517 NEW $889K 0.23% LON
19 NORD ANGLIA/FUGUE FINANCE 1/26 (USD) TLB N3430BAN4 May 2026 887,640 NEW $884K 0.23% LON
20 OVG Business/Oak View Group 6/24 TLB 62955EAJ3 May 2026 867,541 NEW $869K 0.22% LON
21 Flow Control Group/FCG 2/26 Cov-Lite 30260UAM7 May 2026 840,239 NEW $845K 0.22% LON
22 CHOBANI 10/25 COV-LITE TLB 17026YAL3 May 2026 824,198 NEW $827K 0.21% LON
23 ZUFFA/TKO GROUP 9/25 N/A Feb 2026 782,574 NEW $783K 0.20% LON
24 VICTORY BUYER LLC 92643PAD6 May 2026 773,000 NEW $777K 0.20% LON
25 DAYFORCE 10/25 TLB 23923YAB7 May 2026 804,393 NEW $765K 0.20% LON
26 CPI Holdco/Creative Planning 10/25 Add-on TL 1261MAAE0 May 2026 764,720 NEW $764K 0.20% LON
27 Freeport LNG 1/26 TLB 35670CAE8 May 2026 760,000 NEW $762K 0.20% LON
28 XPLOR TECHNOLOGIES 10/25 COV-LITE TL 98423DAF1 May 2026 790,793 NEW $757K 0.20% LON
29 Genmab 11/25 Cov-Lite TLB 37231EAB8 May 2026 750,750 NEW $752K 0.19% LON
30 ELLINGTON FINANCIAL MORTGAGE TRUST 26847BAF4 May 2026 750,000 NEW $751K 0.19% ABS-MBS
31 Mediware Information/WellSky 7/25 TLB 74339UBA7 May 2026 747,379 NEW $748K 0.19% LON
32 PRKCM TRUST 69383YAE7 May 2026 744,146 NEW $745K 0.19% ABS-MBS
33 OPAL BIDCO SAS F7000QAC5 May 2026 742,043 NEW $742K 0.19% LON
34 First Student/First Transit 1/26 Cov-Lite TLB 33718FAQ3 May 2026 732,548 NEW $734K 0.19% LON
35 Resilience Parent/MacLean 75908HAC1 May 2026 721,196 NEW $723K 0.19% LON
36 Parexel International 12/25 Cov-Lite TLB 71911KAF1 May 2026 721,367 NEW $722K 0.19% LON
37 Belfor 8/25 TLB 07768YAS1 May 2026 703,540 NEW $705K 0.18% LON
38 Pye-Barker 12/25 Cov-Lite TL 69380SAB9 May 2026 696,862 NEW $698K 0.18% LON
39 TURQUOISE TOPCO LIMITED 8/25 COV-LITE TLB N/A Feb 2026 696,219 NEW $678K 0.18% LON
40 AIR METHODS WARRANTS 3 N/A Feb 2026 3,049 NEW $668K 0.17% DE
41 Blackfin Pipeline 10/25 Cov-Lite TLB 09231PAB2 May 2026 656,770 NEW $658K 0.17% LON
42 IVANTI SECURITY HOLDINGS 46583VAB5 May 2026 695,997 NEW $658K 0.17% LON
43 SURGERY CENTER/SURGERY PARTNERS 8/25 TLB 86880NBD4 May 2026 647,886 NEW $649K 0.17% LON
44 BETTCHER INDUSTRIES/FORTIFI FOOD 3/26 59010LAH0 May 2026 640,000 NEW $644K 0.17% LON
45 CFC GROUP 5/25 TLB N/A Feb 2026 675,090 NEW $644K 0.17% LON
46 AIR METHODS WARRANTS 4 N/A Feb 2026 2,937 NEW $643K 0.17% DE
47 WAYSTAR/NAVICURE 8/25 TLB 63939WAN3 May 2026 640,153 NEW $640K 0.17% LON
48 Panda Stonewall/Potomac Energy 2/26 TLB 73767TAE6 May 2026 630,644 NEW $633K 0.16% LON
49 ZAYO GROUP HOLDINGS, INC. 98919XAH4 May 2026 627,245 NEW $627K 0.16% LON
50 Wash Multifamily 8/25 TLB 93710RAB2 May 2026 615,900 NEW $617K 0.16% LON
51 PROOFPOINT, INC. 74345HAJ0 May 2026 629,980 NEW $615K 0.16% LON
52 ARCLIGHT GCX 12/25 TLB 00162DAE5 May 2026 608,475 NEW $609K 0.16% LON
53 ENSEMBLE HEALTH 1/26 COV-LITE TLB 29359BAH4 May 2026 610,000 NEW $609K 0.16% LON
54 BELRON 1/26 08078UAQ6 May 2026 602,068 NEW $603K 0.16% LON
55 Pelican Pipeline 3/26 TLB N/A Feb 2026 585,000 NEW $587K 0.15% LON
56 INSPIRED FINCO/INSPIRED EDU 1/28 (USD) TLB G4800AAJ3 May 2026 585,408 NEW $584K 0.15% LON
57 Freddie Mac 3133Q3RF0 May 2026 581,419 NEW $580K 0.15% DBT
58 TACO BELL FUNDING, LLC 87342RAH7 May 2026 598,342 NEW $555K 0.14% ABS-MBS
59 QUICKBASE 4/19 COV-LITE TL N/A Feb 2026 590,501 NEW $552K 0.14% LON
60 CONNECTICUT AVENUE SECURITIES TRUST 20754UAB5 May 2026 551,272 NEW $552K 0.14% ABS-MBS
61 VFS GLOBAL/SPEED MIDCO 9/25 (USD) COV-LITE TLB L9002RAB2 May 2026 548,515 NEW $545K 0.14% LON
62 United States of America FVU26 Feb 2026 5 NEW $536K 0.14% DIR
63 Paint Intermediate/Wesco Group 9/24 Cov-Lite TLB 69575EAL3 May 2026 531,159 NEW $531K 0.14% LON
64 Indeck 2/26 TLB N/A Feb 2026 530,000 NEW $531K 0.14% LON
65 N/A N/A Feb 2026 2,388 NEW $523K 0.14% EC
66 Sabre Industries 4/26 Incremental TL N/A Feb 2026 515,000 NEW $516K 0.13% LON
67 EOC BORROWER TL 26875YAC6 May 2026 515,320 NEW $515K 0.13% LON
68 GENESEE & WYOMING INC. 37156QAZ9 May 2026 512,626 NEW $512K 0.13% LON
69 Hyperion Insurance/Howden 12/25 (USD) TLB G4712JBD3 May 2026 530,705 NEW $507K 0.13% LON
70 ECL ENTERTAINMENT, LLC 26826TAM5 May 2026 506,730 NEW $507K 0.13% LON
71 RegionalCare/Lifepoint Health 9/24 TLB N/A Feb 2026 507,452 NEW $503K 0.13% LON
72 ALLY BANK AUTO CREDIT-LINKED NOTES 02009EAC0 May 2026 500,000 NEW $500K 0.13% ABS-MBS
73 AUTONATION FINANCE TRUST 05330WAF6 May 2026 500,000 NEW $495K 0.13% ABS-MBS
74 LACKAWANNA ENERGY 7/25 TLB 50550EAF5 May 2026 493,431 NEW $495K 0.13% LON
75 Pioneer Opco Venetian TL 5/6/2033 N/A Feb 2026 485,000 NEW $488K 0.13% LON
76 Cognita 11/25 (USD) N/A Feb 2026 497,301 NEW $487K 0.13% LON
77 HAMILTON PROJECTS 6/25 TL 40444KAF2 May 2026 475,673 NEW $478K 0.12% LON
78 Venture Global Calcasieu 4/26 TLB 12867PAB7 May 2026 475,000 NEW $476K 0.12% LON
79 LIFE TIME FITNESS 8/25 COV-LITE TL 50218KAN8 May 2026 472,000 NEW $473K 0.12% LON
80 ACP TARA/ARCADIA CONSUMER HEALTHCARE 9/25 COV-LITE 00110HAG4 May 2026 465,782 NEW $467K 0.12% LON
81 RESIDEO TECHNOLOGIES 8/25 INCREMENTAL COV-LITE TL 76090LAM6 May 2026 452,725 NEW $453K 0.12% LON
82 BCPE EMPIRE HOLDINGS, INC.TL 05550HAT2 May 2026 450,591 NEW $448K 0.12% LON
83 THYSSENKRUPP ELEVATOR 2/26 COV-LITE TLB N/A Feb 2026 440,000 NEW $443K 0.11% LON
84 TALEN ENERGY SUP TL B 87422LBA7 May 2026 439,659 NEW $436K 0.11% LON
85 Nexstar Broadcasting 3/26 B7 TL 65336RBF4 May 2026 419,571 NEW $420K 0.11% LON
86 Primo Brands TL 3/19/2031 89678QAF3 May 2026 410,000 NEW $412K 0.11% LON
87 WideOpenWest 10/24 Super- 96758DBG7 May 2026 400,000 NEW $404K 0.10% LON
88 Carroll County 12/25 TL 14474FBB9 May 2026 400,966 NEW $402K 0.10% LON
89 ITP Aero 11/25 TL 74347UAG5 May 2026 400,000 NEW $401K 0.10% LON
90 DISCOVERY HLDG TL B N/A Feb 2026 400,130 NEW $401K 0.10% LON
91 Novant Health, Inc. 67001HG79 May 2026 400,000 NEW $398K 0.10% ABS-APCP
92 RESONETICS 7/25 COV-LITE TLB 76118EAL2 May 2026 389,475 NEW $390K 0.10% LON
93 COORSTEK 10/25 COV-LITE TLB 21702EAF3 May 2026 384,038 NEW $386K 0.10% LON
94 TALEN ENERGY 12/24 INCREMENTAL TLB N/A Feb 2026 385,125 NEW $383K 0.10% LON
95 Summit Companies 9/25 Cov-Lite TL 72349UAB8 May 2026 380,659 NEW $382K 0.10% LON
96 Cornerstone Generation 10/24 TLB N/A Feb 2026 373,569 NEW $374K 0.10% LON
97 WHEELS FLEET LEASE FUNDING LLC 96329JAA8 May 2026 373,217 NEW $373K 0.10% ABS-MBS
98 MISTER CAR WASH 03/26 INCREMENTAL TLB 60646CAM9 May 2026 370,000 NEW $372K 0.10% LON
99 Veeam Software 7/25 Cov-Lite TLB 91834WAG5 May 2026 373,125 NEW $361K 0.09% LON
100 Sebia/Argent Finco 11/25 Cov-Lite TLB N/A Feb 2026 350,000 NEW $352K 0.09% LON
101 ASPLUNDH 5/24 INCREMENTAL TLB N/A Feb 2026 349,593 NEW $350K 0.09% LON
102 International-Matex Tank Terminals/IMTT 1/26 TLB 45070BAL9 May 2026 350,000 NEW $349K 0.09% LON
103 TENNECO 11/22 COV-LITE TLA 88037HAN4 May 2026 347,920 NEW $347K 0.09% LON
104 GULFSIDE SUPPLY/GULFEAGLE SUP 5/24 COV-LITE TLB N/A Feb 2026 394,895 NEW $336K 0.09% LON
105 SUMMER (BC) BIDCO B LLC N/A Feb 2026 395,009 NEW $336K 0.09% LON
106 BASF Coatings 4/26 (USD) TLB N/A Feb 2026 320,000 NEW $321K 0.08% LON
107 Brook & Whittle 8/25 N/A Feb 2026 773,432 NEW $319K 0.08% LON
108 Mediware Information/WellSky 10/24 TL N/A Feb 2026 310,000 NEW $310K 0.08% LON
109 INNIO GRP TL D4000UAD3 May 2026 300,627 NEW $301K 0.08% LON
110 VOLKSWAGEN AUTO LEASE TRUST 92868CAB7 May 2026 300,000 NEW $300K 0.08% ABS-MBS
111 AMAZON.COM, INC. 023135DB9 May 2026 300,000 NEW $299K 0.08% DBT
112 VERIZON MASTER TRUST 92348KFC2 May 2026 300,000 NEW $298K 0.08% ABS-MBS
113 MERCEDES-BENZ FINANCE NORTH AMERICA LLC 58769JBJ5 May 2026 300,000 NEW $298K 0.08% DBT
114 Swedbank AB 87020XJJ0 May 2026 300,000 NEW $296K 0.08% ABS-APCP
115 Kaman/Ruby/Arxis 1/25 Cov-Lite N/A Feb 2026 292,964 NEW $293K 0.08% LON
116 Harbortouch 5/25 Cov-Lite 82453JAC2 May 2026 289,275 NEW $289K 0.07% LON
117 New Arclin/ARC Falcon 2/26 Cov-Lite TLB 03880YAH7 May 2026 309,278 NEW $289K 0.07% LON
118 PIONEER OPCO, LLC 72382NAA4 May 2026 280,000 NEW $286K 0.07% DBT
119 Level 3 Financing 5/26 52729KAV8 May 2026 280,000 NEW $281K 0.07% LON
120 N/A 04685A4X6 May 2026 275,000 NEW $276K 0.07% DBT
121 NRG Energy 4/26 Incremental Cov-Lite TLB N/A Feb 2026 275,000 NEW $275K 0.07% LON
122 Svenska Handelsbanken AB 86960LPB0 May 2026 275,000 NEW $275K 0.07% ABS-APCP
123 DANSKE BANK A/S 23636ABM2 May 2026 275,000 NEW $275K 0.07% DBT
124 FORD CREDIT AUTO OWNER TRUST 34532WAB1 May 2026 275,000 NEW $275K 0.07% ABS-MBS
125 AUGUSTA SPINCO CORPORATION 051473AB2 May 2026 275,000 NEW $275K 0.07% DBT
126 BMW US CAPITAL, LLC 05565EDF9 May 2026 275,000 NEW $275K 0.07% DBT
127 Asplundh 5/26 Cov-Lite TLB N/A Feb 2026 273,588 NEW $274K 0.07% LON
128 FirstEnergy Pennsylvania Electric Company 33767QAC0 May 2026 275,000 NEW $273K 0.07% DBT
129 AMERICAN BATH 7/25 TLB 12658HAL6 May 2026 313,425 NEW $272K 0.07% LON
130 MULTI-COLOR 5/26 EXIT TL/TAKEBACK (US N/A Feb 2026 314,700 NEW $268K 0.07% LON
131 Tronox Finance 12/24 TLB 89705DAQ5 May 2026 306,650 NEW $265K 0.07% LON
132 HYUNDAI AUTO LEASE SECURITIZATION TRUST 448972AB5 May 2026 250,000 NEW $250K 0.06% ABS-MBS
133 OAKEAGLE ACQUIRECO INC 67123SAB5 May 2026 248,977 NEW $250K 0.06% LON
134 METROPOLITAN LIFE GLOBAL FUNDING I 592179KU8 May 2026 250,000 NEW $249K 0.06% DBT
135 AerCap Ireland Capital Designated Activity Company 00774MAV7 May 2026 250,000 NEW $248K 0.06% DBT
136 team.blue 7/25 TLB L9019GAC5 May 2026 249,539 NEW $239K 0.06% LON
137 PRESTIGE BRANDS/PRESTIGE CONSUMER HEALTHCARE 5/26 N/A Feb 2026 230,000 NEW $231K 0.06% LON
138 Sabre Industries 8/5 Cov-Lite 88675UAE2 May 2026 225,043 NEW $225K 0.06% LON
139 TRANSDIGM TL-M 8/13/2032 89364MCE2 May 2026 215,780 NEW $216K 0.06% LON
140 JUPITER BORROWER INC N/A Feb 2026 213,953 NEW $215K 0.06% LON
141 DISCO PARENT/DUCK CREEK 7/25 COV-LITE TLB 25461GAB9 May 2026 215,322 NEW $214K 0.06% LON
142 Coreweave Financing DDTL V 5/26 Delayed TL N/A Feb 2026 200,698 NEW $205K 0.05% LON
143 PAR PETROLEUM, LLC 70178JAB3 May 2026 200,000 NEW $205K 0.05% DBT
144 GRIFOLS INTL SERVICES G4124RAC0 May 2026 203,643 NEW $205K 0.05% LON
145 VENTURE GLOBAL PLAQUEMINES 5/22 BASE TERM LOAN TL N/A Feb 2026 204,009 NEW $204K 0.05% LON
146 TRONOX FINANCE 9/24 TLB 89705DAP7 May 2026 242,476 NEW $203K 0.05% LON
147 GEORGIA POWER COMPANY 373334LF6 May 2026 200,000 NEW $200K 0.05% DBT
148 PRETIUM PACKAGING 2/26 FIRST OUT EXIT TL 74142KAR0 May 2026 201,778 NEW $200K 0.05% LON
149 BROOK & WHITTLE 8/25 TLA N/A Feb 2026 193,732 NEW $190K 0.05% LON
150 Brookfield NGPL 12/23 TLB 05554DAB6 May 2026 183,437 NEW $184K 0.05% LON
151 Al NGPL/Arclight 4/21 TLB 01021AAB6 May 2026 182,600 NEW $183K 0.05% LON
152 First Student/First Transit 1/26 TLC 33718FAR1 May 2026 182,095 NEW $183K 0.05% LON
153 U.S.I. 12/24 (2030) Cov-Lite TLC 90351NAQ8 May 2026 179,992 NEW $180K 0.05% LON
154 BOFA AUTO TRUST 05620EAD0 May 2026 175,000 NEW $174K 0.04% ABS-MBS
155 Pretium Packaging 2/26 Second Out Takeback Exit TL 74142KAQ2 May 2026 195,709 NEW $166K 0.04% LON
156 WORLD OMNI AUTOMOBILE LEASE SECURITIZATION TRUST 98164XAG8 May 2026 165,000 NEW $165K 0.04% ABS-MBS
157 OAK-EAGLE ACQUIRECO, INC. 67124CAA1 May 2026 155,000 NEW $162K 0.04% DBT
158 SIGNIA AEROSPACE 7/25 COV-LITE TL 82670NAG1 May 2026 148,357 NEW $149K 0.04% LON
159 TransDigm 2/26 Cov-Lite 89364MCG7 May 2026 130,000 NEW $130K 0.03% LON
160 QUIDELORTHO 08/25 TLA 74840YAF1 May 2026 135,000 NEW $127K 0.03% LON
161 Calabrio 9/25 First-out Cov-Lite TL 12804VAC8 May 2026 159,263 NEW $123K 0.03% LON
162 FIDELITY NATIONAL INFORMATION SERVICES, INC. 31620MCA2 May 2026 115,000 NEW $115K 0.03% DBT
163 N/A 504917121 May 2026 135 NEW $112K 0.03% DBT
164 Bending Spoons 12/25 Incremental TL 08167PAD8 May 2026 115,000 NEW $111K 0.03% LON
165 ASURION 2/26 B14 COV-LITE TLB 04649VBF6 May 2026 100,204 NEW $98K 0.03% LON
166 GIP PILOT ACQUIS TL B N/A Feb 2026 80,000 NEW $80K 0.02% LON
167 ENDEAVOR/EOC 1/25 TLB 26875YAB8 May 2026 75,000 NEW $75K 0.02% LON
168 N/A N/A Feb 2026 7,227 NEW $71K 0.02% EC
169 N/A N/A Feb 2026 3,710 NEW $69K 0.02% EC
170 ALLY AUTO RECEIVABLES TRUST 02008PAB8 May 2026 60,000 NEW $60K 0.02% ABS-MBS
171 JOHN DEERE OWNER TRUST 47787DAB7 May 2026 60,000 NEW $60K 0.02% ABS-MBS
172 M6MIDSTREAM 9/25 TLB 55285DAJ0 May 2026 39,389 NEW $40K 0.01% LON
173 Janus Henderson 5/26 Add-on Cov-Lite TLB N/A Feb 2026 35,000 NEW $35K 0.01% LON
174 VENTURE GLOBAL PLAQUEMINES 5/22 CONTINGENCY RESER N/A Feb 2026 25,518 NEW $25K 0.01% LON
175 N/A 504917105 May 2026 240 NEW $23K 0.01% EC
176 SOUTH FIELD ENERGY LLC N/A Feb 2026 20,151 NEW $20K 0.01% LON
177 Multi-Color 2/26 Interim New Money (USD) DIP TL 62538LAM6 May 2026 20,036 NEW $20K 0.01% LON
178 Pye-Barker 12/25 Cov-Lite Delayed TL 69380SAC7 May 2026 16,340 NEW $16K 0.00% LON
179 SIGNIA AEROSPACE 7/25 COV-LITE DELAYED TL N/A Feb 2026 2,014 NEW $2K 0.00% LON
180 LABELS BUYER LLC WTS 04/29/2033 504917113 May 2026 112 NEW $784 0.00% DE
181 PINNACLE BUYER, LLC 29409YAF8 Feb 2026 73,387 NEW $285 0.00% LON
182 PYE-BARKER FIRE & SAFETY, LLC 29409YAF8 Feb 2026 87,789 NEW $178 0.00% LON
183 N/A 29409YAF8 Feb 2026 63,362 NEW $32 0.00% LON
184 SIGNIA AEROSPACE, LLC 29409YAF8 Feb 2026 5,236 NEW $15 0.00% LON
185 United States of America USU26 Feb 2026 -4 NEW $-448875 -0.12% DIR
186 United States of America TYU26 Feb 2026 -16 NEW $-1757250 -0.45% DIR
187 US 2YR NOTE (CBT) SEP26 1TUU26 Feb 2026 -37 NEW $-7642812 -1.97% DIR