13FBOX
INVESTMENT MANAGERS SER TR I · 13F Institutional Holdings
Options Calculator Rankings
I

INVESTMENT MANAGERS SER TR I

SARK
Institutions
18
Combined AUM (Q2 2026)
$11.8M
Combined Shares (Q2 2026)
439,736
Overall Trend
Increase
All institutions combined
📥 Inflow (Q1 2026→Q2 2026)
+243,825
11 · 8 New Buys · ≈
📤 Outflow (Q1 2026→Q2 2026)
-227,885
11 · 7 Exit · ≈
⚖️ Net
+15,940
Net Buy
💰 Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$11.8M
Institutions
18
New Buys
8
Adds
3
Reduces
4
Exits
7
Unchanged
3
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
SUSQUEHANNA INTERNATIONAL GROUP, LLP
<0.01%<0.01%#12$4.7M173,422$5.8M173,623-201-0.12%Reduce
Optiver Holding B.V.
<0.01%<0.01%#11$2.1M78,785$163,1814,924+73,861+1,500.02%Add
Qube Research & Technologies Ltd
<0.01%#10$878,58532,606$00+32,606New Buy
Wakefield Asset Management LLLP
0.16%#1$705,05626,166$00+26,166New Buy
Integrated Wealth Concepts LLC
<0.01%#6$645,50423,956$00+23,956New Buy
CIBC WORLD MARKET INC.
<0.01%#9$638,60823,700$00+23,700New Buy
CITADEL ADVISORS LLC
<0.01%<0.01%#14$595,49622,100$513,67015,500+6,600+42.58%Add
WealthShield Partners, LLC
0.08%#2$538,91020,000$00+20,000New Buy
Purpose Unlimited Inc.
0.02%#4$520,93419,310$00+19,310New Buy
Headlands Technologies LLC
0.03%#3$318,25311,811$00+11,811New Buy
GROUP ONE TRADING LLC
<0.01%<0.01%#13$113,0094,194$3,811115+4,079+3,546.96%Add
UBS Group AG
<0.01%#16$46,7761,736$00+1,736New Buy
Glassman Wealth Services
<0.01%0.01%#5$35,0291,300$43,0821,30000.00%Unchanged
HOEY INVESTMENTS, INC
<0.01%<0.01%#8$8,973333$11,03633300.00%Unchanged
SIMPLEX TRADING, LLC
<0.01%<0.01%#17$4,257158$5,898178-20-11.24%Reduce
Redwood Park Advisors LLC
<0.01%<0.01%#7$2,857106$3,51310600.00%Unchanged
Tower Research Capital LLC (TRC)
<0.01%<0.01%#15$1,40152$3,314100-48-48.00%Reduce
MORGAN STANLEY
<0.01%<0.01%#18$331$24,186843-842-99.88%Reduce

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow