Susquehanna International Group Portfolio holdings
Susquehanna International Group (SIG), founded in 1987 by Jeff Yass and a group of friends, is a privately held global quantitative trading and technology firm headquartered in Bala Cynwyd, Pennsylvania. Specializing in trading equities, fixed income, commodities, derivatives, and ETFs, SIG has grown into a major market maker, handling around 600 equity options and 45 index options across exchanges like the CBOE, while employing over 3,000 people worldwide. The firm leverages a data-driven, probabilistic approach—rooted in the founders’ poker-playing days—to provide liquidity and competitive pricing in financial markets, with additional ventures in private equity, venture capital (notably an early investment in ByteDance, TikTok’s parent company), and sports betting analytics. Known for its innovative culture and use of game theory, SIG operates offices across North America, Europe, Asia, and Australia, maintaining a low-profile yet influential presence in global finance.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Invesco QQQ Trust
QQQ
|
+$2.65B |
| 2 |
TSMC
TSM
|
+$1.25B |
| 3 |
Microsoft
MSFT
|
+$1.1B |
| 4 |
Micron Technology
MU
|
+$957M |
| 5 |
UnitedHealth
UNH
|
+$774M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
JPMorgan International Research Enhanced Equity ETF
JIRE
|
+$785M |
| 2 |
Broadcom
AVGO
|
+$635M |
| 3 |
Netflix
NFLX
|
+$580M |
| 4 |
Alphabet (Google) Class A
GOOGL
|
+$372M |
| 5 |
KraneShares CSI China Internet ETF
KWEB
|
+$267M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 2.02% |
| 2 | Consumer Discretionary | 0.76% |
| 3 | Healthcare | 0.56% |
| 4 | Financials | 0.54% |
| 5 | Communication Services | 0.5% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
6451
Vanguard Morningstar Small-Cap ETF
VB
$82.7B
| $1.77M | ﹤0.01% |
6,749
-25,938
| -79% | -$7.02M |
|
6452
Avantor
AVTR
$9.19B
| $1.77M | ﹤0.01% |
225,318
+89,750
| +66% | +$883K |
|
6453
CALL
Arqit Quantum
ARQQ
$399M
| $1.77M | ﹤0.01% |
133,300
-16,100
| -11% | -$303K |
|
6454
PUT
Green Plains
GPRE
$1.03B
| $1.77M | ﹤0.01% |
107,300
-88,100
| -45% | -$1.2M |
|
6455
National Vision
EYE
$1.81B
| $1.76M | ﹤0.01% |
68,140
+52,583
| +338% | +$1.43M |
|
6456
Otter Tail
OTTR
$3.94B
| $1.76M | ﹤0.01% |
20,107
+7,932
| +65% | +$686K |
|
6457
Sabesp
SBS
$18.7B
| $1.76M | ﹤0.01% |
289,185
+95,949
| +50% | +$527K |
|
6458
MediaAlpha
MAX
$821M
| $1.76M | ﹤0.01% |
189,736
+108,746
| +134% | +$1.07M |
|
6459
Stoneridge
SRI
$213M
| $1.76M | ﹤0.01% |
365,010
+89,017
| +32% | +$610K |
|
6460
PUT
Voya Financial
VOYA
$9.19B
| $1.76M | ﹤0.01% |
25,800
-100
| -0.4% | -$7.25K |
|
6461
FT Vest Growth-100 Buffer ETF June
QJUN
$678M
| $1.76M | ﹤0.01% |
+56,408
| New | +$1.8M |
|
|
BUFS
6462
FT Vest Laddered Small Cap Moderate Buffer ETF
BUFS
$188M
| $1.76M | ﹤0.01% |
76,423
+38,667
| +102% | +$901K |
|
|
BKV
6463
BKV Corp
BKV
$2.68B
| $1.76M | ﹤0.01% |
61,754
-14,484
| -19% | -$420K |
|
6464
RB Global
RBA
$17.5B
| $1.76M | ﹤0.01% |
18,374
-40,447
| -69% | -$4.29M |
|
6465
CALL
Ryder
R
$10.1B
| $1.76M | ﹤0.01% |
8,600
-8,500
| -50% | -$1.72M |
|
6466
Pacer Trendpilot US Mid Cap ETF
PTMC
$405M
| $1.76M | ﹤0.01% |
+48,122
| New | +$1.81M |
|
6467
PUT
Nordic American Tanker
NAT
$1.37B
| $1.76M | ﹤0.01% |
300,200
+28,100
| +10% | +$133K |
|
6468
GraniteShares 2x Short TSLA Daily ETF
TSDD
$28.3M
| $1.76M | ﹤0.01% |
168,488
+67,397
| +67% | +$601K |
|
6469
CALL
Asbury Automotive
ABG
$3.85B
| $1.76M | ﹤0.01% |
9,000
+1,800
| +25% | +$399K |
|
|
ORC
6470
Orchid Island Capital
ORC
$1.31B
| $1.76M | ﹤0.01% |
250,166
+206,756
| +476% | +$1.56M |
|
6471
Leggett & Platt
LEG
$1.31B
| $1.76M | ﹤0.01% |
177,965
+153,891
| +639% | +$1.76M |
|
6472
PUT
Popular Inc
BPOP
$11.1B
| $1.76M | ﹤0.01% |
13,100
-15,700
| -55% | -$2.1M |
|
6473
CALL
Ceco Environmental
CECO
$4.14B
| $1.76M | ﹤0.01% |
29,500
+12,300
| +72% | +$791K |
|
|
SEPN
6474
CALL
Septerna Inc
SEPN
$1.75B
| $1.75M | ﹤0.01% |
73,000
+3,800
| +5% | +$99.9K |
|
6475
MannKind Corp
MNKD
$1.32B
| $1.75M | ﹤0.01% |
715,862
-1,166,372
| -62% | -$5.2M |
|
Similar funds
Susquehanna International Group's Q1 2026 Portfolio in Review
As of Q1 2026, Susquehanna International Group held 14,567 positions worth $893B, up 2.9% from $868B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Susquehanna International Group deployed $70.6B of net new capital in Q1 2026, opening 2,388 new positions and adding to 5,757 existing holdings. Its largest new stake was Sunbelt Rentals Holdings: 830,625 shares worth $54.1M.
By sector, the portfolio is most concentrated in Technology at 2% of assets, up from 1.7% a quarter earlier, followed by Consumer Discretionary and Healthcare.
On the sell side, the largest reduction was JPMorgan International Research Enhanced Equity ETF, an estimated $785M trimmed.
- Susquehanna International Group's largest Q1 2026 buy was Sunbelt Rentals Holdings: 830,625 shares worth $54.1M.
- Susquehanna International Group added most to Invesco QQQ Trust in Q1 2026, an estimated $2.65B increase.
- Susquehanna International Group's biggest Q1 2026 reduction was JPMorgan International Research Enhanced Equity ETF, cutting an estimated $785M.
- Susquehanna International Group fully exited Schwab International Equity ETF in Q1 2026, selling an estimated $147M.
- Susquehanna International Group's ten largest holdings make up 27% of its $893B portfolio in Q1 2026.
- Susquehanna International Group opened 2,388 new positions and closed 1,500 in Q1 2026.
- Susquehanna International Group's portfolio value rose 2.9% quarter-over-quarter to $893B.
Based on Susquehanna International Group's 13F filing for Q1 2026, filed 15 May 2026.