DOSSIER · 13F Holders · Q1 2026
TSLQ

INVESTMENT MANAGERS SER TR I

20 institutions still hold INVESTMENT MANAGERS SER TR I as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 46092D384·20 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$39M
visible holders
Holders
20
filers reporting
Concentration
59.81%
SUSQUEHANNA INTERNATIONAL GROUP, LLP #1
top holder share
AI Holders Summary · Q1 2026

The TSLQ product (Investment Managers Series Trust) is an inverse/leveraged Tesla ETF, and its 17-holder, ~$30.8M 13F book reflects that — dominated by trading shops. Susquehanna International leads at roughly $23M (75% of the book), with Renaissance Technologies ($5.1M) and IMC-Chicago ($958K) behind. These are hedging and arbitrage positions, not directional conviction in an issuer.

Susquehanna International Group dominates at roughly $23 million — about 75% of the disclosed book — with Renaissance Technologies ($5.1M) and IMC-Chicago ($958K) rounding out the top. All three are market-makers or quant shops that hold leveraged-ETF shares for hedging, arbitrage, or short-horizon positioning, not because of a thesis on an underlying company.

For readers, TSLQ's 13F profile should be read as fund-structure plumbing, not insider-style conviction: the holders are providing liquidity and managing exposure to Tesla's price, and the concentration in Susquehanna reflects market-making activity rather than a directional bet by an institution.

Analysis generated by 13F Insight from SEC Form 13F filing data · Q1 2026. Methodology

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$23M937K0.00%Q1 2026
02
CITADEL ADVISORS LLC
CIK 0001423053
$5M296K0.00%Q4 2025
03
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
$5M206K0.01%Q1 2026
04
HRT FINANCIAL LP
CIK 0001475597
$2M117K0.01%Q4 2025
05
IMC-Chicago, LLC
CIK 0001452861· Market maker
$958K39K0.00%Q1 2026
06
GOLDMAN SACHS GROUP INC
CIK 0000886982
$342K14K0.00%Q1 2026
07
GROUP ONE TRADING LLC
CIK 0000932540
$314K13K0.00%Q1 2026
08
Headlands Technologies LLC
CIK 0001570271
$299K12K0.03%Q1 2026
09
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$239K10K0.00%Q1 2026
10
Crescent Grove Advisors, LLC
CIK 0001713520
$236K13K0.02%Q4 2025
11
UBS Group AG
CIK 0001610520
$170K7K0.00%Q1 2026
12
SIMPLEX TRADING, LLC
CIK 0001488542
$149K6K0.00%Q1 2026
13
Optiver Holding B.V.
CIK 0001859606· Market maker
$126K5K0.00%Q1 2026
14
CITIGROUP INC
CIK 0000831001
$27K1K0.00%Q1 2026
15
JPMORGAN CHASE & CO
CIK 0000019617
$27K1K0.00%Q1 2026
16
Redwood Park Advisors LLC
CIK 0002056274
$12K4820.01%Q1 2026
17
Global Trust Asset Management, LLC
CIK 0001729672
$5K2000.00%Q1 2026
18
Tower Research Capital LLC (TRC)
CIK 0001533421
$2K920.00%Q1 2026
19
HHM Wealth Advisors, LLC
CIK 0001750086
$832500.00%Q2 2026
20
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO
CIK 0001141802
$7430.00%Q1 2026