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 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$4.05B |
| 2 |
iShares 20+ Year Treasury Bond ETF
TLT
|
+$1.61B |
| 3 |
Tesla
TSLA
|
+$636M |
| 4 |
TSMC
TSM
|
+$604M |
| 5 |
iShares Bitcoin Trust
IBIT
|
+$330M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Invesco QQQ Trust
QQQ
|
+$1.25B |
| 2 |
Apple
AAPL
|
+$1.13B |
| 3 |
Microsoft
MSFT
|
+$988M |
| 4 |
Meta Platforms (Facebook)
META
|
+$572M |
| 5 |
Berkshire Hathaway Class B
BRK.B
|
+$570M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 1.55% |
| 2 | Consumer Discretionary | 0.95% |
| 3 | Financials | 0.77% |
| 4 | Healthcare | 0.67% |
| 5 | Industrials | 0.49% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
STKL
11501
CALL
DELISTED
SunOpta
STKL
| $106K | ﹤0.01% |
21,800
-158,800
| -88% | -$1.06M |
|
11502
CALL
ReWalk Robotics
LFWD
$21.8M
| $106K | ﹤0.01% |
+5,192
| New | +$107K |
|
11503
CALL
Lightspeed Commerce
LSPD
$1.35B
| $106K | ﹤0.01% |
12,100
-172,900
| -93% | -$2.23M |
|
|
CXE
11504
DELISTED
MFS High Income Municipal Trust
CXE
| $106K | ﹤0.01% |
+28,674
| New | +$107K |
|
|
PCQ
11505
Pimco California Municipal Income Fund
PCQ
$168M
| $106K | ﹤0.01% |
+11,954
| New | +$108K |
|
|
EMD
11506
Western Asset Emerging Markets Debt Fund
EMD
$610M
| $105K | ﹤0.01% |
+10,661
| New | +$105K |
|
|
OPTU
11507
PUT
Optimum Communications Inc
OPTU
$227M
| $105K | ﹤0.01% |
39,600
-79,900
| -67% | -$216K |
|
11508
Alpha Pro Tech
APT
$54.8M
| $105K | ﹤0.01% |
+21,049
| New | +$113K |
|
11509
CALL
Janus International
JBI
$664M
| $105K | ﹤0.01% |
14,600
+2,400
| +20% | +$19.1K |
|
11510
PUT
Zedge
ZDGE
$38.6M
| $105K | ﹤0.01% |
+45,100
| New | +$115K |
|
|
MPX
11511
DELISTED
Marine Products Corp
MPX
| $105K | ﹤0.01% |
12,523
-5,883
| -32% | -$51.8K |
|
11512
CALL
Atlas Lithium Corp
ATLX
$92.3M
| $105K | ﹤0.01% |
20,300
-166,100
| -89% | -$988K |
|
11513
Westwater Resources
WWR
$81M
| $105K | ﹤0.01% |
190,297
+108,608
| +133% | +$84.6K |
|
|
TPIC
11514
DELISTED
TPI Composites
TPIC
| $105K | ﹤0.01% |
130,135
-10,470
| -7% | -$13.7K |
|
11515
CALL
Torrid Holdings
CURV
$228M
| $104K | ﹤0.01% |
19,000
-188,900
| -91% | -$1.13M |
|
|
AUTL
11516
Autolus Therapeutics
AUTL
$564M
| $104K | ﹤0.01% |
67,055
-3,836
| -5% | -$7.79K |
|
|
ETHT
11517
ProShares Ultra Ether ETF
ETHT
$182M
| $104K | ﹤0.01% |
+4,090
| New | +$261K |
|
11518
Bakkt Inc
BKKT
$336M
| $104K | ﹤0.01% |
11,965
-35,415
| -75% | -$605K |
|
11519
CALL
Rekor Systems
REKR
$97.6M
| $104K | ﹤0.01% |
116,300
+90,800
| +356% | +$143K |
|
11520
CALL
CION Investment
CION
$370M
| $104K | ﹤0.01% |
10,000
-10,800
| -52% | -$125K |
|
11521
CALL
Acco Brands
ACCO
$399M
| $103K | ﹤0.01% |
+24,700
| New | +$121K |
|
|
PCM
11522
PCM Fund
PCM
$70.8M
| $103K | ﹤0.01% |
16,019
+5,212
| +48% | +$34.6K |
|
|
NFGC
11523
New Found Gold
NFGC
$634M
| $103K | ﹤0.01% |
85,671
+39,570
| +86% | +$68.2K |
|
|
CRSH
11524
YieldMax Short TSLA Option Income Strategy ETF
CRSH
$15.5M
| $103K | ﹤0.01% |
+1,455
| New | +$97.2K |
|
11525
CALL
KNOT Offshore Partners
KNOP
$362M
| $103K | ﹤0.01% |
14,700
-22,100
| -60% | -$128K |
|
Similar funds
Susquehanna International Group's Q1 2025 Portfolio in Review
As of Q1 2025, Susquehanna International Group held 13,842 positions worth $586B, down 12% from $663B the previous quarter. Its ten largest holdings account for 28% of the portfolio.
Susquehanna International Group withdrew a net $24.4B in Q1 2025, closing 1,483 positions and reducing 4,842 holdings. Its most notable exit was Inari Medical, Inc. Common Stock, an estimated $24M position sold in full.
By sector, the portfolio is most concentrated in Technology at 1.6% of assets, down from 2% a quarter earlier, followed by Consumer Discretionary and Financials.
Against the trend, Susquehanna International Group opened a new position in Brookfield Asset Management worth $86M.
- Susquehanna International Group's largest Q1 2025 buy was Brookfield Asset Management: 1,775,684 shares worth $86M.
- Susquehanna International Group added most to State Street SPDR S&P 500 ETF Trust in Q1 2025, an estimated $4.05B increase.
- Susquehanna International Group's biggest Q1 2025 reduction was Invesco QQQ Trust, cutting an estimated $1.25B.
- Susquehanna International Group fully exited Inari Medical, Inc. Common Stock in Q1 2025, selling an estimated $24M.
- Susquehanna International Group's ten largest holdings make up 28% of its $586B portfolio in Q1 2025.
- Susquehanna International Group opened 1,775 new positions and closed 1,483 in Q1 2025.
- Susquehanna International Group's portfolio value fell 12% quarter-over-quarter to $586B.
Based on Susquehanna International Group's 13F filing for Q1 2025, filed 14 May 2025.